Extraordinary Animals on Animal Planet

Do parrots really understand what they're saying? According to one scientist, an extraordinary parrot named Griffin can.
Free | Discovery Channel
Length: 01:43
Posted: 5/29/2009

Dolphins select their meals, squid or mackerel, by aiming their echolocation beams at the appropriate shapes.
Free | Discovery Channel
Length: 02:30
Posted: 5/29/2009

Ayumu the chimpanzee could very well have the world's strongest memory, better than even the smartest human's.
Free | Discovery Channel
Length: 03:00
Posted: 5/29/2009

Meet Rio, a California sea lion who can read sign language and solve IQ test problems that even humans struggle with.
Free | Discovery Channel
Length: 03:12
Posted: 5/29/2009