Sexual selection2 articles
The Giraffe Neck Evolved for Sexual CombatDiscovery of a previously unknown ancient giraffe species offers a new look into sexual selection and evolution.
City Living Makes Animals DishonestHonesty is the basis of any good relationship. This is as true for animals as it is for humans. When a peahen is looking for a mate, she sees a peacock’s tail as an honest signal of his quality. “Look at me!” says her suitor, wiggling his ridiculous display from side to side, “I can […]