Science & Environment

Cooperation in fish: Study reveals a social complexity seen mainly in birds, mammals

Source: Phys.org - latest science and technology news stories · Published

Cooperation in fish: Study reveals a social complexity seen mainly in birds, mammals
Source: Phys.org - latest science and technology news stories

In some group-living animals, individuals other than the parents help care for offspring. This breeding system, known as cooperative breeding, is thought to have evolved from monogamous family groups in which offspring remain in their natal group and engage in various cooperative

In some group-living animals, individuals other than the parents help care for offspring. This breeding system, known as cooperative breeding, is thought to have evolved from monogamous family groups in which offspring remain in their natal group and engage in various cooperative behaviors, including helping to care for younger siblings. Cooperative breeding has been documented in mammals and birds.

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