Maternal care shapes an aposematic display and provides lifelong protection against predators [0.03%]
母爱呵护塑造警戒色表象并提供终生保护以抵御捕食者
C Lindstedt,G Boncoraglio,S C Cotter et al.
C Lindstedt et al.
Parental care can improve early offspring survival against predators by providing protection and resources. However, we have little knowledge of how its effects shape predator-prey interactions later in life. We investigated this with the b...
Good guardian, bad parent: tradeoffs between territory defense and parental care in Darwin's finches [0.03%]
好的卫士，坏的父母：达尔文雀地盘防卫和亲代抚育之间的权衡
Andrew C Katsis,Lauren K Common,Çağlar Akçay et al.
Andrew C Katsis et al.
Although defending a territory may benefit individuals by allowing them to retain important resources, the time and energy costs associated with territory defense may lead territory owners to neglect other reproductively important behaviors...
Prey movement, size, and glossiness interact to impact praying mantid attack behaviors [0.03%]
猎物的移动、大小和光泽度相互作用影响螳螂的攻击行为
Yvonne Wang,Devi Stuart-Fox,Patricia Henríquez-Piskulich et al.
Yvonne Wang et al.
When moving, animals are vulnerable to predation because movement can rapidly attract the attention of a predator. To reduce the risk of predation while moving, animals can use a variety of different strategies (eg erratic movement, colorat...
Impact of human presence and activity on urban Eurasian red squirrels' innovative problem-solving [0.03%]
人类存在和活动对城市欧洲红松鼠创新解决问题的影响
Pizza Ka Yee Chow,Olli J Loukola,Cwyn Solvi
Pizza Ka Yee Chow
Humans impact wildlife positively and negatively, and increasing evidence shows that humans potentially play a major role in shaping urban wildlife cognition. However, it remains unclear which, and how specific anthropogenic factors, shape ...
Boat noise alters individual behaviors but not communication between partners in a fish-shrimp mutualism [0.03%]
船噪声改变了鱼虾互惠中的个体行为但不影响双方沟通
Jack L Manera,Jake M Martin,Maria M Palacios et al.
Jack L Manera et al.
Persistent noise pollution produced by boat traffic is reshaping marine soundscapes globally. Despite growing ecological concern, most studies to date have focused on individual-level effects under laboratory conditions, leaving major gaps ...
Comparative evaluation over time during mate choice in the green swordtail Xiphophorus hellerii [0.03%]
绿剑尾鱼(Xiphophorus hellerii)择偶过程中的历时性比较评价
Kathryn Bullough,Bram Kuijper,Laura A Kelley
Kathryn Bullough
During mate choice, choosers are exposed to a variety of sexual signals varying in both magnitude and the environment in which they are experienced. Previous work assumes that choosers evaluate signal variation from potential mates that are...
Does rainfall or temperature influence antipredator vigilance in a hibernating mammal? [0.03%]
降水和温度对冬眠哺乳动物反捕食警戒行为有影响吗？
Karsten Bobb,Katie A Adler,Julien G A Martin et al.
Karsten Bobb et al.
As the global climate changes, temperatures are rising, snow is melting earlier, and rainfall is becoming more variable, and these climatic changes may create an ecological mismatch. While prior work has shown how animals respond to these c...
Naama Aljadeff,Oded Keynan,Arnon Lotem
Naama Aljadeff
We studied the effect of a demonstrator on the learning of a novel foraging task in 12 groups of free-living cooperative breeding Arabian babblers (Argya squamiceps). We allowed naïve babblers to forage jointly on a foraging grid with a de...
Long-term fitness effects of the early-life environment in a wild bird population [0.03%]
早期生活环境的长期健身效应在一个野生鸟类种群中的影响
Yuheng Sun,Terry A Burke,Hannah L Dugdale et al.
Yuheng Sun et al.
Environmental conditions and experiences during development can have long-term fitness consequences, including a reduction of adulthood survival and reproduction. These long-term fitness consequences may play an important role in shaping th...
Site-level variation in field of view is associated with altered anti-predator responses in farming damselfish [0.03%]
视野变化与养殖小丑鱼反捕食行为改变有关
James S Boon,John E Stratford,Jason Lynch et al.
James S Boon et al.
The three-dimensional (3D) structure of habitats influences how prey detect and respond to predators, but the specific roles of different aspects of structural complexity remain poorly understood, particularly in coral reef ecosystems. We u...