This video captures a red squirrel exploring a moss-covered tree branch near a forest stream. The scene reflects the quiet, ...

Few animal facts are repeated with more confidence or less nuance than the claim that penguins mate for life. It is offered ...

Many animals do something that still surprises researchers: females often mate with more than one male. This ...

It’s good to have resolutions. Whether they are declarations of hope and change, or commitments to service or ...

Animals that researchers call “supersucklers” come back for their mother’s milk even after they can hunt, mate and fend for ...

Therapists and society need to expand their definitions of sex, stop treating penetration as the goal, and affirm ...

The authors even anticipated the connection to sexual dimorphism, noting that these species have more dominance-related ...