Well I found out bullfrogs, like people, have personalities. One of my bullfrogs, raised since very very tiny now large, is skittish. Will not be handfed, and does not eat unless nobody is around.
I recently purchased another bullfrog-which was wild captured-being housed in its own home, is very tame, loves to be handfed, and does not even mind being picked up! He is healthy as a horse too. I had to get him fattened up, which is rapidly occurring. But he will take food from my hand dead or alive!
I thought this really odd--a baby handraised to be an adult is quite skittish, now this one-wild captured and....friendly. very odd.