Lions

All seven cubs born last summer now have names.

Vets suspect two cubs are male and one is female.

Zookeepers shared pictures and stories of their four new lion cubs.

Cave painting offers a glimpse of the animal's external appearance.

Captive bred white lions have been released into a wildlife reserve.

Cooler temperatures allow males to grow thicker, sexier manes.

Pigs are to blame, scientists say.