All Stories

  1. Access to an outdoor open pack promotes estrus activity in dairy cows

    Article • PLoS ONE, August 2024, PLOS

    Professor Daniel M. Weary

  2. Social acceptance of genetic engineering technology

    Article • PLoS ONE, August 2023, PLOS

    Professor Daniel M. Weary

  3. Public consultation in the evaluation of animal research protocols

    Article • PLoS ONE, December 2021, PLOS

    Professor Daniel M. Weary

  4. Perceptions of laboratory animal facility managers regarding institutional transparency

    Article • PLoS ONE, July 2021, PLOS

    Professor Daniel M. Weary

  5. A break from the pups: The effects of loft access on the welfare of lactating laboratory rats

    Article • PLoS ONE, June 2021, PLOS

    Professor Daniel M. Weary

  6. Public attitudes toward dairy farm practices and technology related to milk production

    Article • PLoS ONE, April 2021, PLOS

    Professor Daniel M. Weary

  7. Facial expression in humans as a measure of empathy towards farm animals in pain

    Article • PLoS ONE, March 2021, PLOS

    Professor Daniel M. Weary

  8. Individual differences in rat sensitivity to CO2

    Article • PLoS ONE, January 2021, PLOS

    Professor Daniel M. Weary

  9. Pessimistic dairy calves are more vulnerable to pain-induced anhedonia

    Article • PLoS ONE, November 2020, PLOS

    Professor Daniel M. Weary

  10. Long-term consistency of personality traits of cattle

    Article • Royal Society Open Science, February 2020, Royal Society Publishing

    Professor Daniel M. Weary

  11. Effect of outdoor open pack space allowance on the behavior of freestall-housed dairy cows

    Article • Journal of Dairy Science, January 2020, American Dairy Science Association

    Professor Daniel M. Weary

  12. Hot weather increases competition between dairy cows at the drinker

    Article • Journal of Dairy Science, January 2020, American Dairy Science Association

    Professor Daniel M. Weary

  13. Public attitudes toward genetic modification in dairy cattle

    Article • PLoS ONE, December 2019, PLOS

    Professor Daniel M. Weary

  14. Lameness during the dry period: Epidemiology and associated factors

    Article • Journal of Dairy Science, December 2019, American Dairy Science Association

    Professor Daniel M. Weary

  15. Identifying barriers to successful dairy cow transition management

    Article • Journal of Dairy Science, December 2019, American Dairy Science Association

    Professor Daniel M. Weary

  16. Symposium review: Scientific assessment of affective states in dairy cattle

    Article • Journal of Dairy Science, November 2019, American Dairy Science Association

    Professor Daniel M. Weary

  17. Assessing the affective component of pain, and the efficacy of pain control, using conditioned place aversion in calves

    Article • Biology Letters, October 2019, Royal Society Publishing

    Professor Daniel M. Weary

  18. How benchmarking promotes farmer and veterinarian cooperation to improve calf welfare

    Article • Journal of Dairy Science, October 2019, American Dairy Science Association

    Professor Daniel M. Weary

  19. Effects of case definition and assessment frequency on lameness incidence estimates

    Article • Journal of Dairy Science, October 2019, American Dairy Science Association

    Professor Daniel M. Weary

  20. Feeding behavior and agonistic interactions at the feed bunk are associated with hyperketonemia and metritis diagnosis in dairy cattle

    Article • Journal of Dairy Science, October 2019, American Dairy Science Association

    Professor Daniel M. Weary

  21. Efficacy of xylazine in neonatal calves via different routes of administration

    Article • The Veterinary Journal, May 2019, Elsevier

    Professor Daniel M. Weary

  22. Evidence for consistent individual differences in rat sensitivity to carbon dioxide

    Article • PLoS ONE, April 2019, PLOS

    Professor Daniel M. Weary

  23. Standard laboratory housing for mice restricts their ability to segregate space into clean and dirty areas

    Article • Scientific Reports, April 2019, Springer Science + Business Media

    Professor Daniel M. Weary

  24. Dairy calves’ personality traits predict social proximity and response to an emotional challenge

    Article • Scientific Reports, November 2018, Springer Science + Business Media

    Professor Daniel M. Weary

  25. Hot and bothered: Public attitudes towards heat stress and outdoor access for dairy cows

    Article • PLoS ONE, October 2018, PLOS

    Professor Daniel M. Weary

  26. Author Correction: Pessimism and fearfulness in dairy calves

    Article • Scientific Reports, September 2018, Springer Science + Business Media

    Professor Daniel M. Weary

  27. Review: Individual variability in feeding behaviour of domesticated ruminants

    Article • animal, August 2018, Cambridge University Press

    Professor Daniel M. Weary

  28. Institutional transparency improves public perception of lab animal technicians and support for animal research

    Article • PLoS ONE, February 2018, PLOS

    Professor Daniel M. Weary

  29. Pessimism and fearfulness in dairy calves

    Article • Scientific Reports, January 2018, Nature

    Professor Daniel M. Weary

  30. A Good Death? Report of the Second Newcastle Meeting on Laboratory Animal Euthanasia

    Article • Animals, August 2016, MDPI AG

    Professor Daniel M. Weary

  31. Changes in behaviour of dairy cows with clinical mastitis

    Article • Applied Animal Behaviour Science, February 2016, Elsevier

    Professor Daniel M. Weary

  32. Social Licking in Pregnant Dairy Heifers

    Article • Animals, November 2015, MDPI AG

    Professor Daniel M. Weary

  33. Public Attitudes to Housing Systems for Pregnant Pigs

    Article • PLoS ONE, November 2015, PLOS

    Professor Daniel M. Weary

  34. Effects of under- and overstocking freestalls on dairy cattle behaviour

    Article • Applied Animal Behaviour Science, September 2015, Elsevier

    Professor Daniel M. Weary

  35. Effects of Degree and Timing of Social Housing on Reversal Learning and Response to Novel Objects in Dairy Calves

    Article • PLoS ONE, August 2015, PLOS

    Professor Daniel M. Weary

  36. Providing supplementary milk to suckling dairy calves improves performance at separation and weaning

    Article • Journal of Dairy Science, July 2015, American Dairy Science Association

    Professor Daniel M. Weary

  37. Big calves turn into big heifers

    Article • animal, June 2015, Cambridge University Press

    Professor Daniel M. Weary

  38. Pair housing and enhanced milk allowance increase play behavior and improve performance in dairy calves

    Article • Journal of Dairy Science, April 2015, American Dairy Science Association

    Professor Daniel M. Weary

  39. Transition Diseases in Grazing Dairy Cows Are Related to Serum Cholesterol and Other Analytes

    Article • PLoS ONE, March 2015, PLOS

    Professor Daniel M. Weary

  40. Rat aversion to sevoflurane and isoflurane

    Article • Applied Animal Behaviour Science, March 2015, Elsevier

    Professor Daniel M. Weary

  41. The effect of nursing on the cow–calf bond

    Article • Applied Animal Behaviour Science, February 2015, Elsevier

    Professor Daniel M. Weary

  42. Testing three measures of mouse insensibility following induction with isoflurane or carbon dioxide gas for a more humane euthanasia

    Article • Applied Animal Behaviour Science, February 2015, Elsevier

    Professor Daniel M. Weary

  43. Technical note: Validation of data loggers for recording lying behavior in dairy goats

    Article • Journal of Dairy Science, February 2015, American Dairy Science Association

    Professor Daniel M. Weary

  44. Dairy cow preference and usage of an alternative freestall design

    Article • Journal of Dairy Science, February 2015, American Dairy Science Association

    Professor Daniel M. Weary

  45. Clinical ketosis and standing behavior in transition cows

    Article • Journal of Dairy Science, January 2015, American Dairy Science Association

    Professor Daniel M. Weary

  46. Lameness and hock injuries improve on farms participating in an assessment program

    Article • The Veterinary Journal, December 2014, Elsevier

    Professor Daniel M. Weary

  47. Complex social housing reduces food neophobia in dairy calves

    Article • Journal of Dairy Science, December 2014, American Dairy Science Association

    Professor Daniel M. Weary

  48. Animal Welfare Concerns and Values of Stakeholders Within the Dairy Industry

    Article • Journal of Agricultural and Environmental Ethics, October 2014, Springer Science + Business Media

    Professor Daniel M. Weary

  49. Lying behavior and postpartum health status in grazing dairy cows

    Article • Journal of Dairy Science, October 2014, American Dairy Science Association

    Professor Daniel M. Weary

  50. Mouse aversion to isoflurane versus carbon dioxide gas

    Article • Applied Animal Behaviour Science, September 2014, Elsevier

    Professor Daniel M. Weary

  51. The effect of carbon dioxide flow rate on the euthanasia of laboratory mice

    Article • Laboratory Animals, August 2014, SAGE Publications

    Professor Daniel M. Weary

  52. Risk factors for lameness and hock injuries in Holstein herds in China

    Article • Journal of Dairy Science, July 2014, American Dairy Science Association

    Professor Daniel M. Weary

  53. Separation from the Dam Causes Negative Judgement Bias in Dairy Calves

    Article • PLoS ONE, May 2014, PLOS

    Professor Daniel M. Weary

  54. Short communication: Automatic detection of social competition using an electronic feeding system

    Article • Journal of Dairy Science, May 2014, American Dairy Science Association

    Professor Daniel M. Weary

  55. Dairy cows seek isolation at calving and when ill

    Article • Journal of Dairy Science, May 2014, American Dairy Science Association

    Professor Daniel M. Weary

  56. Correction: Pain and Pessimism: Dairy Calves Exhibit Negative Judgement Bias following Hot-Iron Disbudding

    Article • PLoS ONE, April 2014, PLOS

    Professor Daniel M. Weary

  57. Associations between herd-level factors and lying behavior of freestall-housed dairy cows

    Article • Journal of Dairy Science, April 2014, American Dairy Science Association

    Professor Daniel M. Weary

  58. Reduced stocking density mitigates the negative effects of regrouping in dairy cattle

    Article • Journal of Dairy Science, March 2014, American Dairy Science Association

    Professor Daniel M. Weary

  59. Social Housing Improves Dairy Calves' Performance in Two Cognitive Tests

    Article • PLoS ONE, February 2014, PLOS

    Professor Daniel M. Weary

  60. Conditioned Place Avoidance of Zebrafish (Danio rerio) to Three Chemicals Used for Euthanasia and Anaesthesia

    Article • PLoS ONE, February 2014, PLOS

    Professor Daniel M. Weary

  61. Short communication: Flooring preferences of dairy cows at calving

    Article • Journal of Dairy Science, February 2014, American Dairy Science Association

    Professor Daniel M. Weary

  62. Maternal isolation behavior of Holstein dairy cows kept indoors

    Article • Journal of Animal Science, December 2013, American Society of Animal Science (ASAS)

    Professor Daniel M. Weary

  63. Pain and Pessimism: Dairy Calves Exhibit Negative Judgement Bias following Hot-Iron Disbudding

    Article • PLoS ONE, December 2013, PLOS

    Professor Daniel M. Weary

  64. Short communication: Rumination and feeding behavior before and after calving in dairy cows

    Article • Journal of Dairy Science, November 2013, American Dairy Science Association

    Professor Daniel M. Weary

  65. Short communication: Herd-level reproductive performance and its relationship with lameness and leg injuries in freestall dairy herds in the northeastern United States

    Article • Journal of Dairy Science, November 2013, American Dairy Science Association

    Professor Daniel M. Weary

  66. Assessing the emotions of laboratory rats

    Article • Applied Animal Behaviour Science, September 2013, Elsevier

    Professor Daniel M. Weary

  67. Views on contentious practices in dairy farming: The case of early cow-calf separation

    Article • Journal of Dairy Science, September 2013, American Dairy Science Association

    Professor Daniel M. Weary

  68. Gradual cessation of milking reduces milk leakage and motivation to be milked in dairy cows at dry-off

    Article • Journal of Dairy Science, August 2013, American Dairy Science Association

    Professor Daniel M. Weary

  69. Understanding attitudes towards the use of animals in research using an online public engagement tool

    Article • Public Understanding of Science, June 2013, SAGE Publications

    Professor Daniel M. Weary

  70. Public Attitudes toward the Use of Animals in Research: Effects of Invasiveness, Genetic Modification and Regulation

    Article • Anthrozoös, June 2013, Taylor & Francis

    Professor Daniel M. Weary

  71. Herd-level risk factors for hock injuries in freestall-housed dairy cows in the northeastern United States and California

    Article • Journal of Dairy Science, June 2013, American Dairy Science Association

    Professor Daniel M. Weary

  72. The welfare of dairy cattle: perspectives of industry stakeholders

    Article • January 2013, Wageningen Academic Publishers

    Professor Daniel M. Weary

  73. Sampling behavior of dairy cattle: Effects of variation in dietary energy density on behavior at the feed bunk

    Article • Journal of Dairy Science, January 2013, American Dairy Science Association

    Professor Daniel M. Weary

  74. Herd-level risk factors for lameness in freestall farms in the northeastern United States and California

    Article • Journal of Dairy Science, January 2013, American Dairy Science Association

    Professor Daniel M. Weary

  75. Behaviour, illness and management during the periparturient period in dairy cows

    Article • Animal Production Science, January 2013, CSIRO Publishing

    Professor Daniel M. Weary

  76. Rat aversion to isoflurane versus carbon dioxide

    Article • Proceedings of the Royal Society B Biological Sciences, December 2012, Royal Society Publishing

    Professor Daniel M. Weary

  77. Benchmarking cow comfort on North American freestall dairies: Lameness, leg injuries, lying time, facility design, and management for high-producing Holstein dairy cows

    Article • Journal of Dairy Science, December 2012, American Dairy Science Association

    Professor Daniel M. Weary

  78. Postweaning performance of heifers fed starter with and without hay during the milk-feeding period

    Article • Journal of Dairy Science, July 2012, American Dairy Science Association

    Professor Daniel M. Weary

  79. Effect of pen size, group size, and stocking density on activity in freestall-housed dairy cows

    Article • Journal of Dairy Science, June 2012, American Dairy Science Association

    Professor Daniel M. Weary

  80. Presence of an older weaned companion influences feeding behavior and improves performance of dairy calves before and after weaning from milk

    Article • Journal of Dairy Science, June 2012, American Dairy Science Association

    Professor Daniel M. Weary

  81. Rumination and its relationship to feeding and lying behavior in Holstein dairy cows

    Article • Journal of Dairy Science, June 2012, American Dairy Science Association

    Professor Daniel M. Weary

  82. Short communication: Effects of bedding quality on the lying behavior of dairy calves

    Article • Journal of Dairy Science, June 2012, American Dairy Science Association

    Professor Daniel M. Weary

  83. Linking the social environment to illness in farm animals

    Article • Applied Animal Behaviour Science, May 2012, Elsevier

    Professor Daniel M. Weary

  84. A review of the effects of different marking and tagging techniques on marine mammals

    Article • Wildlife Research, January 2012, CSIRO Publishing

    Professor Daniel M. Weary

  85. Identifying and preventing pain during and after surgery in farm animals

    Article • Applied Animal Behaviour Science, December 2011, Elsevier

    Professor Daniel M. Weary

  86. Tail docking dairy cattle: Responses from an online engagement1

    Article • Journal of Animal Science, November 2011, Oxford University Press (OUP)

    Professor Daniel M. Weary

  87. Temporal feed restriction and overstocking increase competition for feed by dairy cattle

    Article • Journal of Dairy Science, November 2011, American Dairy Science Association

    Professor Daniel M. Weary

  88. Comportamento e desempenho de vacas leiteiras no período de transição de sete dias antes e após o parto

    Article • Semina Ciências Agrárias, October 2011, Universidade Estadual de Londrina

    Professor Daniel M. Weary

  89. The effects of two analgesic regimes on behavior after abdominal surgery in Steller sea lions

    Article • The Veterinary Journal, October 2011, Elsevier

    Professor Daniel M. Weary

  90. Effects of behaviour on the development of claw lesions in early lactation dairy cows

    Article • Applied Animal Behaviour Science, October 2011, Elsevier

    Professor Daniel M. Weary

  91. Effects of hot-iron branding on heart rate, breathing rate and behaviour of anaesthetised Steller sea lions

    Article • Veterinary Record, August 2011, BMJ

    Professor Daniel M. Weary

  92. Effects of temporal restriction in availability of the total mixed ration on feeding and competitive behavior in lactating dairy cows

    Article • Livestock Science, May 2011, Elsevier

    Professor Daniel M. Weary

  93. Short communication: Metritis affects milk production and cull rate of Holstein multiparous and primiparous dairy cows differently

    Article • Journal of Dairy Science, May 2011, American Dairy Science Association

    Professor Daniel M. Weary

  94. Short-term effects of regrouping on behavior of prepartum dairy cows

    Article • Journal of Dairy Science, May 2011, American Dairy Science Association

    Professor Daniel M. Weary

  95. Introducing heifers to freestall housing

    Article • Journal of Dairy Science, April 2011, American Dairy Science Association

    Professor Daniel M. Weary

  96. Invited review: Effects of milk ration on solid feed intake, weaning, and performance in dairy heifers

    Article • Journal of Dairy Science, March 2011, American Dairy Science Association

    Professor Daniel M. Weary

  97. Technical note: Evaluation of a system for monitoring rumination in heifers and calves

    Article • Journal of Dairy Science, January 2011, American Dairy Science Association

    Professor Daniel M. Weary

  98. Technical note: Comparison of rectal and vaginal temperatures in lactating dairy cows

    Article • Journal of Dairy Science, November 2010, American Dairy Science Association

    Professor Daniel M. Weary

  99. Associations between cow hygiene, hock injuries, and free stall usage on US dairy farms

    Article • Journal of Dairy Science, October 2010, American Dairy Science Association

    Professor Daniel M. Weary

  100. Behavior during transition differs for cows diagnosed with claw horn lesions in mid lactation

    Article • Journal of Dairy Science, September 2010, American Dairy Science Association

    Professor Daniel M. Weary

  101. Lying behavior as an indicator of lameness in dairy cows

    Article • Journal of Dairy Science, August 2010, American Dairy Science Association

    Professor Daniel M. Weary

  102. Technical note: Evaluation of a scoring system for rumen fill in dairy cows

    Article • Journal of Dairy Science, August 2010, American Dairy Science Association

    Professor Daniel M. Weary

  103. Effects of pair versus single housing on performance and behavior of dairy calves before and after weaning from milk

    Article • Journal of Dairy Science, July 2010, American Dairy Science Association

    Professor Daniel M. Weary

  104. Short communication: Risk of severe heel erosion increased with parity and stage of lactation in freestall-housed dairy cows

    Article • Journal of Dairy Science, July 2010, American Dairy Science Association

    Professor Daniel M. Weary

  105. Species Recognition by Song in the Veery (Catharus fuscescens: Aves)

    Article • Ethology, April 2010, Wiley

    Professor Daniel M. Weary

  106. Acoustic Features Used in Song Discrimination by the Veery

    Article • Ethology, April 2010, Wiley

    Professor Daniel M. Weary

  107. Attitudes towards the use of genetically modified animals in research

    Article • Public Understanding of Science, April 2010, SAGE Publications

    Professor Daniel M. Weary

  108. Effects of sawdust bedding dry matter on lying behavior of dairy cows: A dose-dependent response

    Article • Journal of Dairy Science, April 2010, American Dairy Science Association

    Professor Daniel M. Weary

  109. Overnight access to pasture does not reduce milk production or feed intake in dairy cattle

    Article • Livestock Science, April 2010, Elsevier

    Professor Daniel M. Weary

  110. Short communication: Repeatability of measures of rectal temperature in dairy cows

    Article • Journal of Dairy Science, February 2010, American Dairy Science Association

    Professor Daniel M. Weary

  111. Behavioural responses of juvenile Steller sea lions to hot-iron branding

    Article • Applied Animal Behaviour Science, January 2010, Elsevier

    Professor Daniel M. Weary

  112. Duration of weaning, starter intake, and weight gain of dairy calves fed large amounts of milk

    Article • Journal of Dairy Science, January 2010, American Dairy Science Association

    Professor Daniel M. Weary

  113. Evaluating methods of gas euthanasia for laboratory mice

    Article • Applied Animal Behaviour Science, December 2009, Elsevier

    Professor Daniel M. Weary

  114. Technical note: Validation of a system for monitoring rumination in dairy cows

    Article • Journal of Dairy Science, December 2009, American Dairy Science Association

    Professor Daniel M. Weary

  115. Rat aversion to carbon monoxide

    Article • Applied Animal Behaviour Science, November 2009, Elsevier

    Professor Daniel M. Weary

  116. Cow preference and usage of free stalls compared with an open pack area

    Article • Journal of Dairy Science, November 2009, American Dairy Science Association

    Professor Daniel M. Weary

  117. Prepartum feeding behavior is an early indicator of subclinical ketosis

    Article • Journal of Dairy Science, October 2009, American Dairy Science Association

    Professor Daniel M. Weary

  118. Laterality of lying behaviour in dairy cattle

    Article • Applied Animal Behaviour Science, September 2009, Elsevier

    Professor Daniel M. Weary

  119. Behavioural responses of juvenile Steller sea lions to abdominal surgery: Developing an assessment of post-operative pain

    Article • Applied Animal Behaviour Science, September 2009, Elsevier

    Professor Daniel M. Weary

  120. Lying behavior: Assessing within- and between-herd variation in free-stall-housed dairy cows

    Article • Journal of Dairy Science, September 2009, American Dairy Science Association

    Professor Daniel M. Weary

  121. Invited review: The welfare of dairy cattle—Key concepts and the role of science

    Article • Journal of Dairy Science, September 2009, American Dairy Science Association

    Professor Daniel M. Weary

  122. Using gait score, walking speed, and lying behavior to detect hoof lesions in dairy cows

    Article • Journal of Dairy Science, September 2009, American Dairy Science Association

    Professor Daniel M. Weary

  123. Preference and usage of pasture versus free-stall housing by lactating dairy cattle

    Article • Journal of Dairy Science, August 2009, American Dairy Science Association

    Professor Daniel M. Weary

  124. Rat aversion to induction with inhalant anaesthetics

    Article • Applied Animal Behaviour Science, July 2009, Elsevier

    Professor Daniel M. Weary

  125. Competition at the feed bunk changes the feeding, standing, and social behavior of transition dairy cows

    Article • Journal of Dairy Science, July 2009, American Dairy Science Association

    Professor Daniel M. Weary

  126. The stall-design paradox: Neck rails increase lameness but improve udder and stall hygiene

    Article • Journal of Dairy Science, July 2009, American Dairy Science Association

    Professor Daniel M. Weary

  127. Cow comfort in tie-stalls: Increased depth of shavings or straw bedding increases lying time

    Article • Journal of Dairy Science, June 2009, American Dairy Science Association

    Professor Daniel M. Weary

  128. Neck-rail position in the free stall affects standing behavior and udder and stall cleanliness

    Article • Journal of Dairy Science, May 2009, American Dairy Science Association

    Professor Daniel M. Weary

  129. BOARD-INVITED REVIEW: Using behavior to predict and identify ill health in animals1

    Article • Journal of Animal Science, February 2009, Oxford University Press (OUP)

    Professor Daniel M. Weary

  130. Short communication: Haptoglobin as an early indicator of metritis

    Article • Journal of Dairy Science, February 2009, American Dairy Science Association

    Professor Daniel M. Weary

  131. Rats show aversion to argon-induced hypoxia

    Article • Applied Animal Behaviour Science, December 2008, Elsevier

    Professor Daniel M. Weary

  132. The validity of using an approach-avoidance test to measure the strength of aversion to carbon dioxide in rats

    Article • Applied Animal Behaviour Science, November 2008, Elsevier

    Professor Daniel M. Weary

  133. Gait assessment in dairy cattle

    Article • animal, September 2008, Cambridge University Press

    Professor Daniel M. Weary

  134. Analgesics Improve the Gait of Lame Dairy Cattle

    Article • Journal of Dairy Science, August 2008, American Dairy Science Association

    Professor Daniel M. Weary

  135. Weaning distress in dairy calves: Effects of alternative weaning procedures

    Article • Applied Animal Behaviour Science, July 2008, Elsevier

    Professor Daniel M. Weary

  136. Effects of novelty on rats’ responses to CO2 exposure

    Article • Applied Animal Behaviour Science, May 2008, Elsevier

    Professor Daniel M. Weary

  137. Understanding weaning distress

    Article • Applied Animal Behaviour Science, March 2008, Elsevier

    Professor Daniel M. Weary

  138. Weaning distress in dairy calves: Acute behavioural responses by limit-fed calves

    Article • Applied Animal Behaviour Science, March 2008, Elsevier

    Professor Daniel M. Weary

  139. Acute Behavioral Effects of Regrouping Dairy Cows

    Article • Journal of Dairy Science, March 2008, American Dairy Science Association

    Professor Daniel M. Weary

  140. Behavioural indicators of hunger in dairy calves

    Article • Applied Animal Behaviour Science, February 2008, Elsevier

    Professor Daniel M. Weary

  141. The Welfare of Cattle

    Article • January 2008

    Professor Daniel M. Weary

  142. Effect of flow rate on aversion to gradual-fill carbon dioxide exposure in rats

    Article • Applied Animal Behaviour Science, January 2008, Elsevier

    Professor Daniel M. Weary

  143. Effects of Bedding Quality on Lying Behavior of Dairy Cows

    Article • Journal of Dairy Science, December 2007, American Dairy Science Association

    Professor Daniel M. Weary

  144. Technical Note: Validation of a System for Monitoring Individual Feeding and Drinking Behavior and Intake in Group-Housed Cattle

    Article • Journal of Dairy Science, December 2007, American Dairy Science Association

    Professor Daniel M. Weary

  145. Rats avoid exposure to carbon dioxide and argon

    Article • Applied Animal Behaviour Science, October 2007, Elsevier

    Professor Daniel M. Weary

  146. Letter to the Editor: The Effects of Force-Feeding Sick Dairy Calves: A Comment on Quigley et al. (2006)

    Article • Journal of Dairy Science, August 2007, American Dairy Science Association

    Professor Daniel M. Weary

  147. Overstocking Reduces Lying Time in Dairy Cows

    Article • Journal of Dairy Science, July 2007, American Dairy Science Association

    Professor Daniel M. Weary

  148. Prepartum Behavior and Dry Matter Intake Identify Dairy Cows at Risk for Metritis

    Article • Journal of Dairy Science, July 2007, American Dairy Science Association

    Professor Daniel M. Weary

  149. Parent–offspring resource allocation in domestic pigs

    Article • Behavioral Ecology and Sociobiology, June 2007, Springer Science + Business Media

    Professor Daniel M. Weary

  150. Maternal behavior in cattle

    Article • Hormones and Behavior, June 2007, Elsevier

    Professor Daniel M. Weary

  151. Behavioural responses of rats to gradual-fill carbon dioxide euthanasia and reduced oxygen concentrations

    Article • Applied Animal Behaviour Science, November 2006, Elsevier

    Professor Daniel M. Weary

  152. Identifying and preventing pain in animals

    Article • Applied Animal Behaviour Science, October 2006, Elsevier

    Professor Daniel M. Weary

  153. Brisket Boards Reduce Freestall Use

    Article • Journal of Dairy Science, July 2006, American Dairy Science Association

    Professor Daniel M. Weary

  154. Effects of Milking on Dairy Cow Gait

    Article • Journal of Dairy Science, June 2006, American Dairy Science Association

    Professor Daniel M. Weary

  155. Aversion to carbon dioxide

    Article • Laboratory Animals, October 2005, SAGE Publications

    Professor Daniel M. Weary

  156. The clones need to return: A comment on Archer et al. (2003)

    Article • Applied Animal Behaviour Science, June 2005, Elsevier

    Professor Daniel M. Weary

  157. Designing better water troughs: dairy cows prefer and drink more from larger troughs

    Article • Applied Animal Behaviour Science, December 2004, Elsevier

    Professor Daniel M. Weary

  158. Effect of Rubber Flooring in Front of the Feed Bunk on the Time Budgets of Dairy Cattle

    Article • Journal of Dairy Science, May 2004, American Dairy Science Association

    Professor Daniel M. Weary

  159. Book review

    Article • Animal Behaviour, November 2003, Elsevier

    Professor Daniel M. Weary

  160. Technical Note: Validation of a System for Monitoring Feeding Behavior of Dairy Cows

    Article • Journal of Dairy Science, November 2003, American Dairy Science Association

    Professor Daniel M. Weary

  161. Measuring the Feeding Behavior of Lactating Dairy Cows in Early to Peak Lactation

    Article • Journal of Dairy Science, October 2003, American Dairy Science Association

    Professor Daniel M. Weary

  162. Effects of Three Types of Free-Stall Surfaces on Preferences and Stall Usage by Dairy Cows

    Article • Journal of Dairy Science, February 2003, American Dairy Science Association

    Professor Daniel M. Weary

  163. Effects of Ad Libitum Milk Intake on Dairy Calves

    Article • Journal of Dairy Science, November 2002, American Dairy Science Association

    Professor Daniel M. Weary

  164. Responses of dairy cows and calves to each other’s vocalisations after early separation

    Article • Applied Animal Behaviour Science, August 2002, Elsevier

    Professor Daniel M. Weary

  165. Feeding small quantities of grain in the parlour facilitates pre-milking handling of dairy cows: a note

    Article • Applied Animal Behaviour Science, June 2002, Elsevier

    Professor Daniel M. Weary

  166. Alternative housing for sows and litters

    Article • Applied Animal Behaviour Science, April 2002, Elsevier

    Professor Daniel M. Weary

  167. Alternative housing for sows and litters.

    Article • Applied Animal Behaviour Science, April 2002, Elsevier

    Professor Daniel M. Weary

  168. Alternative housing for sows and litters.

    Article • Applied Animal Behaviour Science, April 2002, Elsevier

    Professor Daniel M. Weary

  169. Performance and feeding behaviour of calves on ad libitum milk from artificial teats

    Article • Applied Animal Behaviour Science, November 2001, Elsevier

    Professor Daniel M. Weary

  170. Newborn and 5-week-old calves vocalize in response to milk deprivation

    Article • Applied Animal Behaviour Science, November 2001, Elsevier

    Professor Daniel M. Weary

  171. Rearing Rabbits in Lincolnshire

    Article • Applied Animal Behaviour Science, August 2001, Elsevier

    Professor Daniel M. Weary

  172. Behavioural responses of piglets to castration: the effect of piglet age

    Article • Applied Animal Behaviour Science, July 2001, Elsevier

    Professor Daniel M. Weary

  173. Effects of early separation on the dairy cow and calf:

    Article • Applied Animal Behaviour Science, January 2001, Elsevier

    Professor Daniel M. Weary

  174. Tail Docking Dairy Cattle: Effects on Cow Cleanliness and Udder Health

    Article • Journal of Dairy Science, January 2001, American Dairy Science Association

    Professor Daniel M. Weary

  175. Vocal responses of piglets to castration: identifying procedural sources of pain

    Article • Applied Animal Behaviour Science, November 2000, Elsevier

    Professor Daniel M. Weary

  176. Effects of early separation on the dairy cow and calf

    Article • Applied Animal Behaviour Science, October 2000, Elsevier

    Professor Daniel M. Weary

  177. Reducing Pain After Dehorning in Dairy Calves

    Article • Journal of Dairy Science, September 2000, American Dairy Science Association

    Professor Daniel M. Weary

  178. Mixing at young ages reduces fighting in unacquainted domestic pigs

    Article • Applied Animal Behaviour Science, June 2000, Elsevier

    Professor Daniel M. Weary

  179. Can Ambient Sound Reduce Distress in Piglets During Weaning and Restraint?

    Article • Journal of Applied Animal Welfare Science, April 2000, Taylor & Francis

    Professor Daniel M. Weary

  180. Hock Lesions and Free-Stall Design

    Article • Journal of Dairy Science, April 2000, American Dairy Science Association

    Professor Daniel M. Weary

  181. Vocal Communication in Pigs: Who are Nursing Piglets Screaming at?

    Article • Ethology, October 1999, Wiley

    Professor Daniel M. Weary

  182. Alternative housing for sows and litters: 2. Effects of a communal piglet area on pre- and post-weaning behaviour and performance

    Article • Applied Animal Behaviour Science, October 1999, Elsevier

    Professor Daniel M. Weary

  183. Alternative housing for sows and litters

    Article • Applied Animal Behaviour Science, October 1999, Elsevier

    Professor Daniel M. Weary

  184. Partial tooth-clipping of suckling pigs: effects on neonatal competition and facial injuries

    Article • Applied Animal Behaviour Science, September 1999, Elsevier

    Professor Daniel M. Weary

  185. Responses of piglets to early separation from the sow

    Article • Applied Animal Behaviour Science, April 1999, Elsevier

    Professor Daniel M. Weary

  186. Segregated Early Weaning and Welfare of Piglets

    Article • Journal of Applied Animal Welfare Science, January 1999, Taylor & Francis

    Professor Daniel M. Weary

  187. Crushing of piglets by sows: effects of litter features, pen features and sow behaviour

    Article • Applied Animal Behaviour Science, December 1998, Elsevier

    Professor Daniel M. Weary

  188. Vocal response to pain in piglets

    Article • Applied Animal Behaviour Science, March 1998, Elsevier

    Professor Daniel M. Weary

  189. Vocal response of piglets to weaning: effect of piglet age

    Article • Applied Animal Behaviour Science, October 1997, Elsevier

    Professor Daniel M. Weary

  190. Vocalizations by isolated piglets: a reliable indicator of piglet need directed towards the sow

    Article • Applied Animal Behaviour Science, July 1997, Elsevier

    Professor Daniel M. Weary

  191. Sows show stronger responses to isolation calls of piglets associated with greater levels of piglet need

    Article • Animal Behaviour, December 1996, Elsevier

    Professor Daniel M. Weary

  192. Sow body movements that crush piglets: a comparison between two types of farrowing accommodation

    Article • Applied Animal Behaviour Science, August 1996, Elsevier

    Professor Daniel M. Weary

  193. Risky behaviour by piglets: a trade off between feeding and risk of mortality by maternal crushing?

    Article • Animal Behaviour, March 1996, Elsevier

    Professor Daniel M. Weary

  194. Signalling need: costly signals and animal welfare assessment

    Article • Applied Animal Behaviour Science, September 1995, Elsevier

    Professor Daniel M. Weary

  195. Conflict and cooperation: sociobiological principles and the behaviour of pigs

    Article • Applied Animal Behaviour Science, September 1995, Elsevier

    Professor Daniel M. Weary

  196. Behaviour and evolution

    Article • Applied Animal Behaviour Science, August 1995, Elsevier

    Professor Daniel M. Weary

  197. Response of eastern chipmunks to conspecific alarm calls

    Article • Animal Behaviour, January 1995, Elsevier

    Professor Daniel M. Weary

  198. Oxygen consumption during crowing by roosters: talk is cheap

    Article • Animal Behaviour, January 1995, Elsevier

    Professor Daniel M. Weary

  199. Calling by domestic piglets: reliable signals of need?

    Article • Animal Behaviour, January 1995, Elsevier

    Professor Daniel M. Weary

  200. Context-specific alarm calls of the eastern chipmunk, Tamias striatus

    Article • Canadian Journal of Zoology, June 1994, Canadian Science Publishing

    Professor Daniel M. Weary

  201. Dual strategies of song development in American redstarts, Setophaga ruticilla

    Article • Animal Behaviour, February 1994, Elsevier

    Professor Daniel M. Weary

  202. Effect of motivational context on conspecific song discrimination by brown-headed cowbirds (Molothrus ater).

    Article • Journal of Comparative Psychology, January 1994, American Psychological Association (APA)

    Professor Daniel M. Weary

  203. Effect of motivational context on conspecific song discrimination by brown-headed cowbirds (Molothrus ater).

    Article • Journal of Comparative Psychology, January 1994, American Psychological Association (APA)

    Professor Daniel M. Weary

  204. Sexual Preferences of Female Zebra Finches: Imprinting On Beak Colour

    Article • Behaviour, January 1994, Brill

    Professor Daniel M. Weary

  205. A Product of Discriminative Learning may Lead to Female Preferences for Elaborate Males

    Article • Evolution, February 1993, JSTOR

    Professor Daniel M. Weary

  206. Song repertoires do not hinder neighbor-stranger discrimination

    Article • Behavioral Ecology and Sociobiology, December 1992, Springer Science + Business Media

    Professor Daniel M. Weary

  207. Temporal Relationships in White-Throated Sparrow Song

    Article • Ornithological Applications, November 1992, JSTOR

    Professor Daniel M. Weary

  208. The Evolution of Bird Song: Comparative Analyses

    Article • Philosophical Transactions of the Royal Society B Biological Sciences, October 1992, Royal Society Publishing

    Professor Daniel M. Weary

  209. On designs for testing the effect of song repertoire size

    Article • Animal Behaviour, September 1992, Elsevier

    Professor Daniel M. Weary

  210. Relative Frequency Parameters and Song Recognition in Black-Capped Chickadees

    Article • Ornithological Applications, August 1992, JSTOR

    Professor Daniel M. Weary

  211. Great tits classify songs by individual voice characteristics

    Article • Animal Behaviour, February 1992, Elsevier

    Professor Daniel M. Weary

  212. Use of male blue monkey “Pyow” calls for long-term individual identification

    Article • American Journal of Primatology, January 1992, Wiley

    Dr Colin A Chapman, Professor Daniel M. Weary

  213. Bird Song and Operant Experiments: A New Tool to Investigate Song Perception

    Article • January 1992, Springer Science + Business Media

    Professor Daniel M. Weary

  214. White-throated sparrows (Zonotrichia albicollis) can perceive pitch change in conspecific song by using the frequency ratio independent of the frequency difference.

    Article • Journal of Comparative Psychology, January 1992, American Psychological Association (APA)

    Professor Daniel M. Weary

  215. Design of Playback Experiments: The Thornbridge Hall NATO ARW Consensus

    Article • January 1992, Springer Science + Business Media

    Professor Daniel M. Weary

  216. White-throated sparrows (Zonotrichia albicollis) can perceive pitch change in conspecific song by using the frequency ratio independent of the frequency difference.

    Article • Journal of Comparative Psychology, January 1992, American Psychological Association (APA)

    Professor Daniel M. Weary

  217. Male Swords and Female Preferences

    Article • Science, September 1991, American Association for the Advancement of Science

    Professor Daniel M. Weary

  218. Does singing exhaust male great tits?

    Article • Animal Behaviour, March 1991, Elsevier

    Professor Daniel M. Weary

  219. Exploration versus exploitation: a field study of time allocation to environmental tracking by foraging chipmunks

    Article • Animal Behaviour, March 1991, Elsevier

    Professor Daniel M. Weary

  220. Male Swords and Female Preferences

    Article • Science, January 1991, American Association for the Advancement of Science

    Professor Daniel M. Weary

  221. Species identiby by birdsong: discrete or additive information?

    Article • Animal Behaviour, January 1991, Elsevier

    Professor Daniel M. Weary

  222. Operant discrimination of frequency and frequency ratio in the black-capped chickadee (Parus atricapillus).

    Article • Journal of Comparative Psychology, January 1991, American Psychological Association (APA)

    Professor Daniel M. Weary

  223. Operant discrimination of frequency and frequency ratio in the black-capped chickadee (Parus atricapillus).

    Article • Journal of Comparative Psychology, January 1991, American Psychological Association (APA)

    Professor Daniel M. Weary

  224. Kroodsma refuted

    Article • Animal Behaviour, May 1990, Elsevier

    Professor Daniel M. Weary

  225. Categorization of song notes in great tits: which acoustic features are used and why?

    Article • Animal Behaviour, March 1990, Elsevier

    Professor Daniel M. Weary

  226. Variability in spider monkeys' vocalizations may provide basis for individual recognition

    Article • American Journal of Primatology, January 1990, Wiley

    Dr Colin A Chapman, Professor Daniel M. Weary

  227. Song matching and the perception of song types in great tits, Parus major

    Article • Behavioral Ecology, January 1990, Oxford University Press (OUP)

    Professor Daniel M. Weary

  228. Categorical perception of bird song: How do great tits (Parus major) perceive temporal variation in their song?

    Article • Journal of Comparative Psychology, January 1989, American Psychological Association (APA)

    Professor Daniel M. Weary

  229. Categorical perception of bird song: How do great tits (Parus major) perceive temporal variation in their song?

    Article • Journal of Comparative Psychology, January 1989, American Psychological Association (APA)

    Professor Daniel M. Weary

  230. Evidence against the continuity-versatility relationship in bird song

    Article • Animal Behaviour, September 1988, Elsevier

    Professor Daniel M. Weary

  231. Decline in song output by great tits: Exhaustion or motivation?

    Article • Animal Behaviour, August 1988, Elsevier

    Professor Daniel M. Weary

  232. BUZZING BEES: COMMUNICATION BETWEEN BUMBLE BEE SOCIAL PARASITES (HYMENOPTERA: APIDAE) AND THEIR HOSTS

    Article • Bioacoustics, January 1988, Taylor & Francis

    Professor Daniel M. Weary

  233. Birds learn song from aggressive tutors

    Article • Nature, October 1987, Nature

    Professor Daniel M. Weary

  234. Neighbour–stranger discrimination by song in the veery, a species with song repertoires

    Article • Canadian Journal of Zoology, May 1987, Canadian Science Publishing

    Professor Daniel M. Weary

  235. Rethinking Painful Management Practices

    Article • Wiley

    Professor Daniel M. Weary

  236. Quality of Life for Farm Animals: Linking Science, Ethics, and Animal Welfare

    Article • Wiley

    Professor Daniel M. Weary

  237. What is suffering in animals?

    Article • CABI Publishing

    Professor Daniel M. Weary

  238. Introduction: values, dilemmas and solutions.

    Article • CABI Publishing

    Professor Daniel M. Weary

  239. Understanding animal behaviour and its use in organic animal husbandry.

    Article • CABI Publishing

    Professor Daniel M. Weary

  240. HOCK LESIONS AND FREE-STALL DESIGN: EFFECTS OF STALL SURFACE

    Article • American Society of Agricultural and Biological Engineers (ASABE)

    Professor Daniel M. Weary