It's a big commitment, be assured. No shame in admitting you're just not ready, Boss Hawg would say. But you can still play the pigpen. And if you've got a hankering for Pig Facts , click on. Pigs are mammals.
Humans are mammals.
All of the major biological structures found in humans are also found in the pig. However, there are some major differences differences. A pig's adrenal glands are found near the aorta, instead of on top of the kidneys like ours are. You can also brush up on your Literary Pig and Pigs On Film knowledge. In this book we meet Pooh's friend Piglet, a worried little piggy.