Effect of resource-associated signals on producer responses: Insights from golden fish (Carassius auratus) and an agent-based model [0.03%]
资源相关信号对生产者反应的影响——来自金鱼（Carassius auratus）和基于智能体模型的启示
Laurent Avila-Chauvet,Juan Elenes-Rivera,Diana Mejía Cruz et al.
Laurent Avila-Chauvet et al.
In social foraging situations, some group members actively engage in behaviors associated with searching for patch zones (produce), while others join previously discovered patch zones (scrounge). Pavlovian conditioning enables individuals t...
Beyond the information (not) given: Associative mechanisms versus representations of uncertainty in extinction in laboratory rats (Rattus norvegicus) [0.03%]
超出给定（未给）的信息：实验室大鼠（Rattus norvegicus）消退中联想机制与不确定性表征的对比研究
Patricia Gasalla,Jaime Figueroa,Michael R Waldmann et al.
Patricia Gasalla et al.
Associative learning models typically reflect statistical relationships between experienced events. Causal models can go beyond this information to specify the ways in which events are related. This meta-representational aspect of causal mo...
Hearing "number"? Relative quantity judgments through the echolocation by bottlenose dolphins (Tursiops truncatus) [0.03%]
"数"你最美 —— 海豚的回声定位数量判断能力研究
Natsuko Sakurai,Masaki Tomonaga
Natsuko Sakurai
Dolphins are known to recognize their environment through echolocation. Previous studies have reported that they can discriminate the shape, size, thickness, and even material of objects through echolocation. However, little is known about ...
The impact of training method on odor learning and generalization in dogs (Canis lupus familiaris) [0.03%]
训练方法对家犬嗅觉学习和泛化能力的影响研究
Lyn Caldicott,Thomas W Pike,Helen E Zulch et al.
Lyn Caldicott et al.
Detection dogs are required to learn and alert to multiple different odors during training and to generalize this learning to similar odors when working. They should be both sensitive to variation in the target odors and specific enough to ...
Cross-modal perception of puppies and adult conspecifics in dogs (Canis familiaris) [0.03%]
论狗（Canis familiaris）对幼犬和同种成年犬的跨模式感知
Yuri Kawaguchi,Zsófia Virányi,Tamás Faragó et al.
Yuri Kawaguchi et al.
Understanding conspecifics' age classes is crucial for animals, facilitating adaptive behavioral responses to their social environment. This may include gathering and integrating information through multiple modalities. Using a cross-modal ...
Putting the best foot forward: Limb lateralization in the Goffin's cockatoo (Cacatua goffiniana) [0.03%]
何足道哉——高芬 cockatoo (Cacatua goffiniana) 的利手行为研究
Jennifer A D Colbourne,Léo Hanon,Irene M Pepperberg et al.
Jennifer A D Colbourne et al.
Many parrot species exhibit a high degree of limb lateralization on both the individual and species levels. In particular, the members of the cockatoo family are left-footed for food-holding at proportions reminiscent of right-handedness in...
Fins, feathers, fingers, and finding an explanation for the puzzle of ephemeral rewards [0.03%]
鳍、羽毛、手指：寻找对昙花一现的奖赏的解释之谜
Michael J Beran
Michael J Beran
This article discusses the ephemeral reward task and how it is not always a clear and concise choice. This is demonstrated through some animal studies involving birds and primates. This article also shows that when compared to human studies...
Guatemalan beaded lizards (Helodermatidae: Heloderma charlesbogerti) navigate and follow a scent trail in maze tasks [0.03%]
形态各异的拟步尘螨科螨虫的转录组和系统发育基因组学
Elizabeth L Haseltine,Maisy D Englund,James L Weed et al.
Elizabeth L Haseltine et al.
Maze studies have provided substantial information about nonhuman cognition, such as insights on navigational strategies, spatial memory, and choice discriminations. This knowledge can aid in how we understand the foraging strategies of man...
Contrafreeloading in umbrella cockatoos (Cacatua alba): Further evaluation of the play hypothesis [0.03%]
UMBRELLA Cockatoos（Cacatua alba）的反免费加载行为：进一步验证玩耍假说
Alana Carroll,Irene M Pepperberg
Alana Carroll
Contrafreeloading is defined as choosing to perform work to obtain a reward, despite the presence of an identical, freely available alternative. According to standard learning and optimal foraging theories, it should not exist. Thus, any ev...
Responses to prey chemical cues in wild-caught, adult gopher snakes (Pituophis catenifer) [0.03%]
野捕成年土拨鼠蛇(Pituophis catenifer)对猎物化学线索的反应
Mark A Krause,Caleb Koharchik,Lucas Staples
Mark A Krause
Surface chemical cues from prey elicit elevated levels of tongue-flicking and striking behavior in many species of snakes and lizards. These responses are mediated by the vomeronasal system, and they may even occur in the absence of other s...