Please don't get close to wild animals. They are scared, and they will attack because of that. Your selfie isn't worth it! Here's more proof.
Watch a couple who recently got way too close to a pack of Bison at Yellowstone National Park. The Bison start to charge, the couples begins to run away, but the woman trips! Thinking quickly, she plays dead, and it works. The Bison sniffs, then loses interest.