Do Bullfrogs change color

[b24082]

What kind of bullfrog do you have?

[Gnag the nameless]

North American Bullfrog [Canadian Bullfrog, in my case. Female.] Go onto this post:

http://www.frogforum.net/frogs/20447...tml#post155584


I'm still VERY concerned about her. I originally thought it was the background and log, but now, after 5 days of this, I'm not so sure. I'm getting a UV Fluorescent light soon, tomorrow, perhaps. If you mean the actual thread poster's frog, I've little idea.

[Duriel]

Mine were all green when I took them in, but quickly changed colors. One is dark brown, two are greenish brown, and one is almost tan.

Curiously, at least one is male. I woke up to the sound of bullfrog calling 3 feet from my bed. I'm confused as everything I've read says males have larger tympanum than eyes... yet all of mine are the same size or smaller. Also, it's like 20 outside, so definitely wasn't outside my window lol.