A stroll through the world of animals and men : a picture book of invisible worlds / Jakob von Uexküll -- Companionship in bird life : fellow members of the species as releasers of social behavior / ...

Social mammals are wildly diverse, given that they can be found across all habitats and species. However, a new line of ...

I am a research assistant in Prof. Yang’s lab. My research focuses on how the brain organizes instinctive behaviors and emotional responses, and how dysfunctions in these fundamental systems lead to ...

While anger and aggression are instinctive behaviors found across many species, leaving these emotions unchecked can lead to conflict and violence. In a recent study, researchers demonstrated that ...

Call it instinct, but something compels some animals to behave in certain ways, perhaps programs in their genes. Researchers have directly connected activities of genes with instinctive behavior in ...

How exactly does a newly-hatched spider weave a perfect web that is characteristic of his or her species—without ever even having seen such a web, let alone having been trained to spin one? How do ...

Dogs communicate primarily through their behavior, and what might seem annoying at first glance often has a deeper meaning. Experts in canine behavior explain that these actions are rooted in instinct ...

Researchers at the Sainsbury Wellcome Center (SWC) at University College London have uncovered a neural mechanism in the brains of mice that enables the animals to overcome instinctive fears. The ...

Cats express affection in ways that differ completely from what humans expect. Instead of dramatic displays of love, they rely on instinctive behaviors shaped by survival, early development, and their ...

Top: When male mice detect the ESP1 sex pheromone, they display enhanced aggressive behavior toward other male mice. A region referred to as MeApv in the part of the brain called the amygdala acts as ...