Science Nation - Talk to the Animals

submitted by: nsf
Most pet owners talk to their animals at one time or another, and some do every day. But how much do our pets actually understand? Is their perception anything like ours? These are the questions that fascinate Irene Pepperberg and she's looking for answers from the animals themselves, specifically -- African Grey Parrots. The Harvard psychology professor is a bit like the character Dr. Doolittle because she's been talking to parrots for decades. With help from the National Science...