Awww you beat me! I just found it, too, haha! Foiled again.
Weel, there was that one Ent that Merry and Pippin befriended. OH! What was his name............ Umum...... quick-something, right? ACH! I'm gonna have to look it up!
AHA! Quickbeam, that's who I'm looking for. My favorite Ent was Quickbeam, but I always favored the name Finglas. More poetic, I think.
I'll look to see if there are others.