Insects show a variety of species-specific innate behaviors (instinctive behaviors). For example, a worker honeybee that has found flower nectar exhibits 8-shape waggle-dances upon returning to its ...

Tsukuba, Japan -Innate fear is an essential emotion for animals to avoid danger in a severe natural environment. Rodents kept in a laboratory also show instinctive fear behavior against the smell of ...

Some behaviours that are crucial to survival appear to be hard-wired, meaning that they occur without previous experience. For example, many prey organisms naturally know how to escape to safety from ...

The study of animal behavior is a cornerstone of psychology for several reasons. Ethology, or the study of animals in their natural habitats, sheds light on how animals interact with each other and ...

Loss of Trpa1 in mice diminished predator odor-evoked innate fear behaviors, although they exhibit a normal sense of smell. The research team then found that Trpa1 acts as a chemosensor to detect ...