A German Shepherd in North Carolina has given birth to a bright green puppy. The green pup, appropriately named "Hulk," was the fourth in a litter of eight -- and the only one that came out green. "I started freaking out," says Shana Stamey, the dogs' owner. "But everybody was healthy. She's done really good. She's a good mom." Veterinarians say the phenomenon -- which is extremely rare -- sometimes occurs when an unborn dog poops in its mother's womb. "That tends to stain them," says vet Suzanne Cianciulli. What's the weirdest looking animal you've ever seen? What's the funniest dog name you've heard?