Bear: Bears are carnivoran mammals of the family Ursidae. They are classified as caniforms, or doglike carnivorans.
Cats: The cat is a domestic species of small carnivorous mammal.
Dog: The dog or domestic dog is a domesticated descendant of the wolf, and is characterized by an upturning tail.
Dolphin: A dolphin is an aquatic mammal within the infraorder Cetacea. Dolphin species belong to the families Delphinidae.
Lion: The lion is a large cat of the genus Panthera native to Africa and India.
Penguin: Penguins are a group of aquatic flightless birds.
Pig: A pig is any of the animals in the genus Sus, within the Suidae family of even-toed ungulates.
Polar Bear: The polar bear is a carnivorous bear whose native range lies largely within the Arctic Circle.
Shark: Sharks are a group of elasmobranch fish characterized by a cartilaginous skeleton, five to seven gill slits on the sides of the head, and pectoral fins that are not fused to the head.
Wolf: The wolf also known as the gray wolf or grey wolf, is a large canine native to Eurasia and North America.