Increasing the dietary supply of carotenoids through forage supplementation: Effect on nitrogen and mineral retention in captive Golden pheasants (Chrysolophus pictus) [0.03%]
通过牧草补充增加类胡萝卜素的饮食供应对笼养金鸡(N和矿物质存留的影响)
Singray Saleb Kullu,Asit Das,Mohini Saini et al.
Singray Saleb Kullu et al.
This experiment was conducted to evaluate the effects of feeding different levels of green forages on feed consumption, nutrient and mineral utilization in Golden pheasants (GP). Twenty-seven female GP (BW 617-635 g) were randomly distribut...
Aggressive behavior and hair cortisol levels in captive Dorcas gazelles (Gazella dorcas) as animal-based welfare indicators [0.03%]
攻击行为和毛发皮质醇水平作为被俘戴维氏羚羊福利指标的动物福利指示器研究
Marina Salas,Déborah Temple,Teresa Abáigar et al.
Marina Salas et al.
Ensuring welfare in captive wild animal populations is important not only for ethical and legal reasons, but also to maintain healthy individuals and populations. An increased level of social behaviors such as aggression can reduce welfare ...
Characterization of multiple pathways modulating aggression in the male clouded leopard (Neofelis nebulosa) [0.03%]
影响云豹雄性个体攻击行为的多种途径的表征研究
Heather B DeCaluwe,Nadja C Wielebnowski,JoGayle Howard et al.
Heather B DeCaluwe et al.
Breeding clouded leopards (Neofelis nebulosa) ex situ has been a challenge, primarily due to extreme and often fatal male aggression toward females. This study's aim was to determine the degree to which two possible mechanisms-serotonergic ...
Changes in the dominance hierarchy of captive female Japanese macaques as a consequence of merging two previously established groups [0.03%]
圈养日本猕猴两群合并后雌性统治层级的变化
Emily J Anderson,Robert B Weladji,Patrick Paré
Emily J Anderson
Dominance hierarchies play an important role in reducing competition and aggression in social animals. In zoos, changes in group composition are often required due to management protocols, but these changes may have long lasting effects on ...
Technique for venipuncture of the transverse facial vein in the black rhinoceros (Diceros bicornis) [0.03%]
黑 Rhino（Diceros bicornis）横面部静脉采血技术
Justin R Schlanser,George W Bohart,Deborah W Paperd et al.
Justin R Schlanser et al.
Through the use of operant conditioning, the authors developed a technique to facilitate obtaining blood samples from a black rhinoceros diagnosed with idiopathic epilepsy. The technique involved operant conditioning to facilitate venipunct...
Hair plucking, stress, and urinary cortisol among captive bonobos (Pan paniscus) [0.03%]
拔毛、压力和倭黑猩猩的尿液皮质醇水平关系研究
Colin M Brand,Klaree J Boose,Erica C Squires et al.
Colin M Brand et al.
Hair plucking has been observed in many captive primate species, including the great apes; however, the etiology of this behavioral pattern is poorly understood. While this behavior has not been reported in wild apes, an ethologically ident...
Optimal-rearing density for head-starting green turtles (Chelonia mydas Linnaeus, 1758) [0.03%]
棱皮龟（Cheloniomydas）的人工繁育最优密度研究
Hirun Kanghae,Karun Thongprajukaew,Sasiporn Jatupornpitukchat et al.
Hirun Kanghae et al.
While ex situ conservation programs of juvenile green turtles (Chelonia mydas Linnaeus, 1758), before release to natural habitats, have been conducted in several countries, the optimal-stocking density for husbandry has not yet been reporte...
Plumage variation and social partner choice in the greater flamingo (Phoenicopterus roseus) [0.03%]
火烈鸟的羽毛变异及其交配偏好
Hani D Freeman,Annie J Valuska,Ryan R Taylor et al.
Hani D Freeman et al.
There is evidence that plumage coloration is related to mate choice in several different bird species. However, the relationship between plumage coloration to mate or other social partner choice has rarely been investigated in flamingos. Th...