Does boldness stamp a morphological mark? Evidence of decoupling in the invasive giant African snail Lissachatina fulica (Bowdich, 1822) [0.03%]
大胆留下形态印记吗？入侵物种东非大蜗牛Lissachatina fulica(Bowdich，1822)的去耦证据
Meluveettil S Vinitha,Palissery Sheeba,Ambalaparambil V Sudhikumar
Meluveettil S Vinitha
Understanding covariation between animal personality traits and morphology is essential for assessing ecological impacts and developing targeted mitigation for invasive species. Boldness, characterised by an individual propensity to take ri...
Naïve young Homing pigeons (Columba livia) learn efficient routes home but are not tied to those routes [0.03%]
幼稚的信鸽在学习有效的回家路线时，并不受既有路线束缚
Sarah Stachowski,Charles Bishop,Charlotte Griffiths et al.
Sarah Stachowski et al.
Understanding how animals learn about and memorize spatial information for efficient navigation, i.e. spatial memory, has been a key question within animal cognition. Homing pigeons (Columbia livia) represent a rare opportunity to study spa...
The effects of predation stress and contexts on the collective behaviour of crucian carp (Carassius auratus) [0.03%]
捕食压力和环境对金鱼群体行为的影响
Qing Yang,Ya-Xing Gong,Ling-Qing Zeng
Qing Yang
Group living is widespread in the animal kingdom, which brings numerous benefits and costs to individuals. In nature, refuges for animals are complicated and variable, increasing the survival of animals when they encounter various potential...
Longwu Wang,Haixia Luo,Wei Liang et al.
Longwu Wang et al.
Brood parasitic cuckoos usually remove one host egg before laying their own. The purpose of this behaviour is still not fully understood. Recent studies that investigated cognitive mechanisms underlying egg removal found that cuckoos prefer...
Toshinori Okuyama
Toshinori Okuyama
This study investigates the optimal daily foraging strategy of predators that encounter two distinct types of prey. While the classical prey model is derived under the assumption of an infinite foraging duration, a stochastic simulation mod...
Power law and competitive model for behavioral characterization of incompatible spontaneous behavior in Drosophila melanogaster [0.03%]
incompatible自发行为的幂律和竞争模型刻画果蝇的行为特征
Carlos M Gómez,María A Altahona
Carlos M Gómez
The present report aims to examine models that best describe the temporal structure of walking and immobility in Drosophila melanogaster, using data from a public repository (Maesani et al., 2015). Two candidate models were evaluated: a pow...
Rats' preferences in the suboptimal-choice procedure are affected by the perceptual salience of the stimuli [0.03%]
刺激的感知显著性影响子最优选择程序中大鼠的偏好
Rodrigo González-Torres,J Alfredo Zarco-Morales,Montserrat García-Lugo et al.
Rodrigo González-Torres et al.
Studies examining rats' performance in the suboptimal choice procedure have shown that rats behave suboptimally when the signal predicting reinforcement (S+) is more salient than the signal predicting the absence of reinforcement (S-). The ...
Urban gulls distinguish perceived threats: Cognitive responses to human activities and their associated implements [0.03%]
城市中的海鸥能区分感知到的威胁：对人类活动及其相关工具的认知反应
Yidong Wei,Yuran Liu,Qiqi Liu et al.
Yidong Wei et al.
Although urban-dwelling animals are able to access food, shelter, and breeding grounds in the towns and cities, they face potential dangers from humans and human modes of transportation. Consequently, the ability of animals to distinguish a...
Prey selection and foraging behavior of Eriocheir sinensis towards three freshwater mollusk species: Mechanisms and ecological implications [0.03%]
中华绒螯蟹对三种淡水螺类的食性选择及摄食行为机制与生态意义
Yanming Sui,Aijia Lin,Weiwei Su et al.
Yanming Sui et al.
Eriocheir sinensis (Chinese Mitten Crab), a key freshwater benthic predator that regulates mollusk communities and material cycling via its feeding behavior, was the focus of this study. A total of 28 crabs were tested (4 replicates × 7 tr...
Back to the river: Behavioural patterns of Eurasian beavers recolonising central Italy [0.03%]
重返河流：欧亚河狸重新 colonizing 中意大利的行为模式
Andrea Viviano,Leonardo Ancillotto,Olivia Dondina et al.
Andrea Viviano et al.
Newly introduced species may alter the structure and functioning of colonised ecosystems, particularly when they act as ecosystem engineers. The Eurasian beaver Castor fiber, historically present in central Italy until the Middle Ages, has ...