What is a male deer called? Learn the correct terms: buck, stag, hart, and bull. Discover which name applies to which deer ...

Ultimately, on what had threatened to turn into a special night with a significant upset on this famous ground, the class and ...

In an exploration of the influence of monogamy on eusocial societies, Dr Mark Dyble found that the white-handed gibbon had ...

Some species are unisexual and reproduce by parthenogenesis.

Female praying mantises are notorious for eating their mates during or after sex. Now, scientists have discovered a dwarf ...