Bryan's Posts About Evolution

Avian Infidelities

Blackbirds do it. Chickadees do it. Even educated emus do it. Some birds are cheaters. Their trysts, dalliances, one-morning stands, and other infidelities would constitute a racy script for a wildlife soap opera.

Twisted Duck Sex

The screwy truth — and kinky experiment — about how female ducks have evolved a strategy for sexual assault.