A new study uses sibling genetics to compare monogamy across species. Humans score higher than expected and sit close to ...

We like to draw a line between humans and animals, a clear divide built on memory, empathy, and invention. But that line doesn’t always hold. Apes steal territory. Parrots ace memory tests. Bees react ...

Human pair bonding is more comparable to exclusive mating seen in meerkats and beavers than in our primate cousins ...

Shankland's award-winning interdisciplinary book examines our dominance of and affection for animals and how empathy toward ...