Astonishing Animals

You may think you know all about animals, but prepare to be astonished! This series takes a look at the incredible bodies and behaviors of some members of the animal kingdom. Upside-down bird nests, the ability to regrow limbs, and a penguin who is colonel-in-chief of a real-life army (no, we're not kidding!) are some of the surprising stories featured in this entertaining look at the animal world.