I must have drawn these guys ten times... and I couldn't get them to fight once. In fact, one of the times they were dancing. So the question of "grizzly bear vs. Bengal tiger" remains a mystery... because bears and tigers are too reasonable and understanding to fight. Stupid, uncooperative sketches.
One other thing - next week is "Shark Week" on the Discovery Channel. Don't miss it or you'll risk having nightmares about other stuff.