At a national park in Kenya, English game warden George Adamson and his wife, Joy, care for three orphaned lion cubs. After the two larger lions are shipped off to a zoo in the Netherlands, the smallest of the three, Elsa, stays with the couple. When Elsa is blamed for causing an elephant stampede in the nearby village, head warden John Kendall demands the young lion either be trained to survive in the wilds of the Serengeti or be sent to a zoo.

The arousal behavior of the warthog is shown. Also explained is the muzzle fight between boars and females.

Using gland regions on their heads, warthogs mark poles and other objects for self-orientation. Males often mark during the mating season. The male also sprays urine when searching for and inspecting sleeping cavities.

A young lion prince is cast out of his pride by his cruel uncle, who claims he killed his father. While the uncle rules with an iron paw, the prince grows up beyond the Savannah, living by a philosophy: No worries for the rest of your days. But when his past comes to haunt him, the young prince must decide his fate: Will he remain an outcast or face his demons and become what he needs to be?

Sabrina's perfectly planned high school reunion goes south when a monster keeps killing all the guests.

Forget what you think you know about pigs. These remarkable animals have talents we're only beginning to understand. See how pigs have conquered nearly every habitat on Earth, thanks to their remarkable senses, intelligence, and adaptability. From the islands of Indonesia to the beaches of the Bahamas to the frozen tundra of Siberia, meet eight-inch pygmy hogs, cheetah-avoiding warthogs, domesticated pigs with super senses, and more.