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We assessed whether zebrafish, Danio rerio, display inhibitory control using a simple and rapid behavioural test. Zebrafish were exposed to a prey stimulus placed inside a transparent tube, which initially elicited attack behaviour. However, zebrafish showed a rapid reduction in the number of attacks towards the prey, which indicated the ability to inhibit their foraging behaviour. Zebrafish also...
Animal species are expected to evolve specialised cognitive abilities to solve the tasks that are critical for their fitness. The literature contains several examples of specialised cognitive abilities, but few regard fish. The guppy, Poecilia reticulata, is a freshwater fish in which females choose their mates based on colouration, and orange‐coloured fruits are important diet enrichments for both...
The cognitive abilities of prey animals are closely linked to previous experience with predation risk. For instance, under conditions of high background risk, prey often show an enhanced ability to learn the identity of new predators. When prey learn about predators, they often use the information to make decisions about the predatory nature of unknown, but similar, species. This is referred to as...
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