Nature Tracks - A Kingdom Come

Most of us are so wrapped up in our fax machines, cellular telephones and stare-of-the-art motor vehicles; we forget sometimes that we are just plain old mammals. We're furry, we hunt, we eat, we breed, we build houses, and in fact we have a lot in common with our evolutionary class mates. This episode takes a look at the adaptations and habits that have made our fellow mammals so successful.

26min2007