The environment matters: season and female contact affect the behavior of captive Addax nasomaculatus male antelope [0.03%]
环境因素影响大羚羊的行为：季节和雌性接触改变了人工饲养的大鼻眼斑羚羊雄性的行为
Matías Villagrán,Mariana Ceva,Ariane Machiñena et al.
Matías Villagrán et al.
The addax antelope (Addax nasomaculatus) is a species under serious threat of extinction, as it is more abundant in captivity than in the wild. However, little is known about its basic biology. The aims of this study were to determine how l...
Use of crowdsourced images for determining 2D:4D and relationship to pro-environmental variables [0.03%]
基于众包图片计算二指与四指长度比（2D∶4D）及其与环保行为的关系
Gary J Pickering,Nicholas Anger,Julia Baird et al.
Gary J Pickering et al.
The primary purpose of this study was to examine whether 2D:4D ratios (a putative measure of prenatal androgen exposure) could be determined using participant-submitted hand images. The secondary purpose was to examine whether 2D:4D ratio w...
Occurrence of long-finned pilot whales (Globicephala melas) and killer whales (Orcinus orca) in Icelandic coastal waters and their interspecific interactions [0.03%]
长肢领航鲸（Globicephala melas）和杀人鲸（Orcinus或qua）在冰岛沿海水域的出现及其种间相互作用
Anna Selbmann,Charla J Basran,Chiara G Bertulli et al.
Anna Selbmann et al.
Long-finned pilot whales and killer whales are widely distributed across the North Atlantic, but few studies have reported their occurrence in Icelandic coastal waters. Here, we use sightings data from research platforms and whale watching ...
Limited effects of traffic noise on behavioural responses to conspecific mating calls in the eastern sedge frog Litoria fallax [0.03%]
交通噪声对南方沼泽树蛙配对求偶叫声行为反应的限制效应分析
Charmaine P E Schou,Alexis L Levengood,Dominique A Potvin
Charmaine P E Schou
Anthropogenic noise is a pervasive environmental feature across both urban and non-urban habitats and presents a novel challenge especially for acoustically communicating species. While it is known that some species adjust acoustic signals ...
Research evidence from studies on filial imprinting, attachment, and early life stress: a new route for scientific integration [0.03%]
雏鸡印刻、依恋和早期生活压力研究的实证：科学整合的新途径
Erwin Lemche
Erwin Lemche
Attachment is a concept that was developed and researched in developmental psychology in uptake of findings on filial imprinting from ethology. In the present period, however, attachment concepts are increasingly applied to and investigated...
Humans do not perceive conspecifics with a greater exposed sclera as more trustworthy: a preliminary cross-ethnic study of the function of the overexposed human sclera [0.03%]
人类不会因为同类的眼白裸露程度更高而认为其更值得信赖——关于人类眼白功能的跨种族研究初步报告
Dariusz P Danel,Sławomir Wacewicz,Zdzisław Lewandowski et al.
Dariusz P Danel et al.
Understanding the adaptive function of the unique morphology of the human eye, in particular its overexposed white sclera, may have profound implications for the fields of evolutionary behavioural science, and specifically the areas of huma...
Predator recognition and differential behavioural responses of adult wood warblers Phylloscopus sibilatrix [0.03%]
林莺对天敌的识别及行为反应差异性研究
Marta Maziarz,Charlotte Piggott,Malcolm Burgess
Marta Maziarz
Birds often engage in nest defence against predators to improve breeding success, but defence efficiency requires the capability to assess the threat level posed by potential predators. For species with low breeding-site tenacity, which may...
Immune challenge of female great tits at nests affects provisioning and body conditions of their offspring [0.03%]
对繁殖期大山雀雌鸟的免疫刺激影响其后代的喂食量和身体状况
Emilia Grzędzicka
Emilia Grzędzicka
The trade-off between animal's parental reproductive effort and survival is still poorly understood. Parental allocation between the workload during breeding attempts and the parents' own body conditions can be assessed through the offsprin...
A novel strategy to escape a poor habitat: red-necked grebes transfer flightless young to other ponds [0.03%]
逃离恶劣生境的新策略：红颈潜鸭转移不会飞的雏鸟到其他湖泊抚养
Janusz Kloskowski,Karolina Frączek
Janusz Kloskowski
Animals confronted with the threat of the death of their offspring may exhibit unusual and risk-prone behaviours. Grebes (Podicipediformes) are water birds which cannot effectively walk, thus unfledged young are assumed to be unable to depa...
Song duration mediates responses of territory owner in a songbird species with a small song repertoire [0.03%]
歌曲时长介导了拥有小型歌曲曲库的鸣鸟物种领土所有者的反应
Tomasz S Osiejuk,Aleksandra Jakubowska
Tomasz S Osiejuk
Song is a sexually selected trait that is involved in mate attraction and territory defence in birds. Songs may convey information about different male quality components. They are flexible in terms of frequency, amplitude, and duration. Al...