Good flick, safe to take offspring to*.
*I could have done without the cat catching the antelope and the lions about ready to munch the elephant. Dad polar bear struggling in vain to find food on high temp polluted earth was the other downer.
Other then that, great. Excellent camera work.
Features about 10 animals and follows them around. The birds flying over the Himalayas, polar bear moms two cubs coming out of the snowden for the 1st time. Some exotic bird doing a very interesting mating dance. Ducks jumping out of the nest to the ground for the 1st time. Elephants making the group trek to water in the African desert.
Lots of good stuff.
http://disney.go.com/disneypictures/noflash.html?redirect=http://disney.go.com/disneynature/earth/index.html