To survive, animals need somewhere to live; a place that provides the necessities of life, shelter from the elements and a refuge from enemies. Good homes are rare and competition can be intense û finding a home is one thing, but defending it is quite another.

Originally released by BBC Worldwide Learning, 2014. Streaming video file encoded with permission for digital streaming by Infobase on April 20, 2018.

Hunting Dogs (5:23); --Hermit Crabs (4:42); -- Remoras (4:07); -- Australian Weaver Ants (3:19); -- Mountain Goats (6:06); -- Roaming (3:47); -- Pika (5:01); -- Ant Fortress (4:17); -- Chimpanzees (4:52); -- Changing Territory (6:10); -- Credits: Home (0:33); .