LEts get this straight i do not beleive there is cougars here in PA. That said i was hunting this year deer driving when i came upon a track. A big track. Not a bear track to big to be a coyote. I asked a guy in the group and he said it was a cougar track. I thought he was joking but he said thats what it was. He is a taxadermist too. I dont know. But it was a big track. definetly not a bear. WHAT ELSE IS OUT THEIR.i guess it could have been a black panther.