| Wild mammals in captivity: principles and techniques for zoo management DG Kleiman, KV Thompson, CK Baer University of Chicago Press, 2010 | 190 | 2010 |
| Social and ecological factors influencing vigilance by northwestern crows, Corvus caurinus RL Robinette, JC Ha Animal Behaviour 62 (3), 447-452, 2001 | 89 | 2001 |
| Data collection in the zoo setting, emphasizing behavior CM Crockett, RR Ha Wild Mammals in Captivity: Principles and Techniques for Zoo Management. The …, 2010 | 82 | 2010 |
| Integrative statistics for the social and behavioral sciences RR Ha, JC Ha Sage, 2011 | 80 | 2011 |
| Effects of ecology and prey characteristics on the use of alternative social foraging tactics in crows, Corvus caurinus RR Ha, JC Ha Animal Behaviour 66 (2), 309-316, 2003 | 44 | 2003 |
| Cryptic and extensive hybridization between ancient lineages of American crows DL Slager, KL Epperly, RR Ha, S Rohwer, C Wood, C Van Hemert, ... Molecular Ecology 29 (5), 956-969, 2020 | 38 | 2020 |
| Social housing and pregnancy outcome in captive pigtailed macaques JC Ha, RL Robinette, GP Sackett American Journal of Primatology: Official Journal of the American Society of …, 1999 | 36 | 1999 |
| Captive jays exhibit reduced problem-solving performance compared to wild conspecifics KB McCune, P Jablonski, S Lee, RR Ha Royal Society open science 6 (1), 181311, 2019 | 35 | 2019 |
| Ontogeny of human brain dopamine receptors: I. Differential expression of [3H]-SCH23390 and [3H]-YM09151-2 specific binding AS Unis, MD Roberson, R Robinette, J Ha, DM Dorsa Developmental brain research 106 (1-2), 109-117, 1998 | 34 | 1998 |
| Kinship and association in social foraging northwestern crows (Corvus caurinus) RR HA, P BENTZEN, J MARSH, JC HA Bird Behavior 15 (2), 65-75, 2003 | 32 | 2003 |
| Demographic analysis of the Washington Regional Primate Research Center pigtailed macaque colony, 1967–1996 JC Ha, RL Robinette, GP Sackett American Journal of Primatology: Official Journal of the American Society of …, 2000 | 31 | 2000 |
| Survival and reproduction in the first two years following a large‐scale primate colony move and social reorganization JC Ha, RL Robinette, A Davis American Journal of Primatology: Official Journal of the American Society of …, 2000 | 27 | 2000 |
| Population status and nest success of the critically endangered Mariana Crow Corvus kubaryi on Rota, Northern Mariana Islands L Zarones, A Sussman, JM Morton, S Plentovich, S Faegre, C Aguon, ... Bird Conservation International 25 (2), 220-233, 2015 | 25 | 2015 |
| Fetal, Infant, and Maternal Toxicity of Zidovudine (Azidothymidine) Administered Throughout Pregnancy inMacaca nemestrina JC Ha, C Nosbisch, JL Abkowitz, SH Conrad, KN Mottet, GC Ruppenthal, ... JAIDS Journal of Acquired Immune Deficiency Syndromes 18 (1), 27-38, 1998 | 23 | 1998 |
| Genetics and caging type affect birth weight in captive pigtailed macaques (Macaca nemestrina) JC Ha, RR Ha, L Almasy, B Dyke American Journal of Primatology: Official Journal of the American Society of …, 2002 | 21 | 2002 |
| Home Range Estimates of Feral Cats (Felis catus) on Rota Island and Determining Asymptotic Convergence1 BT Leo, JJ Anderson, RB Phillips, RR Ha Pacific Science 70 (3), 323-331, 2016 | 18 | 2016 |
| Evidence for personality conformity, not social niche specialization in social jays K McCune, P Jablonski, S Lee, R Ha Behavioral Ecology 29 (4), 910-917, 2018 | 15 | 2018 |
| Reduction of first-year survival threatens the viability of the Mariana Crow Corvus kubaryi population on Rota, CNMI JC Ha, A Butler, RR Ha Bird Conservation International 20 (4), 335-342, 2010 | 14 | 2010 |
| Population Genomics and Structure of the Critically Endangered Mariana Crow (Corvus kubaryi) N Cortes-Rodriguez, MG Campana, L Berry, S Faegre, SR Derrickson, ... Genes 10 (3), 187, 2019 | 13 | 2019 |
| Nest Site Selection and Consequences for Reproductive Success of the Endangered Mariana Crow (Corvus kubaryi) RR Ha, JM Morton, JC Ha, L Berry, S Plentovich The Wilson Journal of Ornithology 123 (2), 236-242, 2011 | 13 | 2011 |
James HaUniversity of WashingtonVerified email at u.washington.edu
