Animals often rely on instincts and strategies that look shocking to human eyes. These behaviors can involve unusual hunting ...

New research in mice has identified the brain circuitry involved in the learning of maternal behaviors. The findings could be a first step toward treatments for conditions such as postpartum ...

Cats are endlessly entertaining with their quirky antics and mysterious ways. While some of their behaviors seem random, they usually have a logical reason behind them—driven by instinct and natural ...

Evolutionary Background Dogs are descendants of wolves, which are pack animals. Life in a pack requires cooperation, hierarchy, and adherence to group rules. Wolves must work together to hunt, protect ...