Lions have strong, compact bodies and powerful forelegs, teeth and jaws for pulling down and killing prey. Their coats are yellow-gold, and adult males have shaggy manes that range in color from blond to reddish-brown to black.
The lions mark their territories by urinating on the selected area.
Pigs have poor eyesight, but a great sense of smell. The pig's nostrils are on its leathery snout, which is very sensitive to touch. The pig uses the snout to search, or root, for food. Pigs are among the smartest of all domesticated animals and are even smarter than dogs.
There are about 73 different breeds (kinds) of pig.
A wolf has sharp teeth to help him feed on his prey, long legs so it can be able to sprint fast and jump in the air. Good sharp eyes to see its prey from a far distance, Pointy long ears to hear a prey or preditor coming up.
Wolves are classified in the phylum Chordata,order Carnivora , class Mammalia, subphylum Vertebrata.