The ptarmigan is a small bird with feathered feet that help keep it warm in the snow. It lives in cold, rocky areas like mountains and tundra, where it often changes color from brown in summer to white in winter to blend in. Ptarmigan are mostly ground dwelling. They eat plants and buds, and in winter they may also pick at twigs and seeds.
Scientific name: genus: Fratercula
Pugs are a small breed of dog originally from China. They are solidly built, with a short, wrinkly face and a curled tail. Most pugs are fawn, but can be found in apricot, silver and black too.
Scientific name: genus: python
Pythons are non-venomous snakes that usually kill their prey by wrapping around them and suffocating them. There are seven species of python, found in Africa, Asia and Australia. Some pythons can grow to be extremely large.