Detail that zoochosis can come from a variety of factors, including social isolation, small enclosures, noisy visitors, and lack of enrichment. Explore how zoos are working to reduce zoochosis through ...

Animals mourn, gather, and react to overwhelming natural forces. Some researchers argue these behaviors resemble religion. This video explores where that claim comes from—and where it breaks down. The ...

In water, in the air or on land—many animals display a range of same-sex behaviors. Scientists explain social bonds, pleasure, and survival advantages across 1,500+ species, from dolphins to birds.

Although some people were initially hesitant to be vaccinated against COVID-19 during the pandemic, many did eventually go on to get at least one dose, according to a study of more than one million ...

Evolutionary approach to animal behavior -- Diversity of behavior -- Genetics of behavior -- Development of behavior -- Nerve cells and behavior -- Organization of behavior -- Evolution of behavior: ...

A tiger walks the same worn groove along the edge of its exhibit, like a broken record. A parrot methodically plucks out its own feathers until bare skin shows through. To a casual visitor, these can ...