Reveals the most amazing facts and folklore about our favorite furry animals. Towering or tiny, ferocious or friendly, mammals trot, hop, swim, and soar. Meet the creatures that make up this huge and varied family.

Includes 10 of the most requested episodes collected from viewers throughout the 27 years Wild kingdom was in production.

A discussion on the keeping of intelligent creatures in captivity. Employs the story of Tilikum, the notorious performing whale who, unlike orcas in the wild, has taken the lives of several people while in captivity.

Journey with National Geographic to Mozambique's Gorongosa National Park and discover what is being done to bring this African oasis back to its former glory, including perhaps the most ambitious restoration effort ever attempted, with elephants, hippos, and scores of zebra, wildebeest, impala, and buffalo being relocated into the park.

In Mexico's Sea of Cortez, a group of dedicated scientists, high-tech activists, investigative journalists, and courageous undercover agents attempt to rescue the most endangered and elusive whale on Earth while battling the vicious Mexican drug cartels and Chinese traffickers whose destructive poaching methods are threatening the region's marine life.