Snakes exhibit a fascinating diversity of reproductive strategies, including egg-laying (oviparity), live birth (viviparity), ...

Scientists call this kamikaze mating technique "suicidal reproduction ... crustacean has proportionally the longest penis of any animal on earth spanning up to 10 times his body size.

Reproduction is a top priority for most animals, and many have evolved fascinating strategies to increase their chances of success. Some animals have horns to fight off competition, while others use ...