10. Become a Wilderness Explorer
Remember the Scouts-style Wilderness Explorers troop that Russell is a member of in Pixar's Up? When you visit Animal Kingdom, you too can become a wilderness expert and earn badges of your own.
When you first cross the bridge from the Oasis into Discovery Island, stop at the station on the right-hand side to pick up your official field guide book, which will point you to all the Wilderness Explorer stops scattered around the park. At each one, you are given a small task to complete. Show the Troop Leader there that you've completed the task, and you'll get a sticker for that page in your field guide.
It may take you several trips to collect them all!