Quote Originally Posted by Flying Dutchman View Post
I just looked up some pictures of both species, and I'm almost sure it's the common toad, B. bufo. The green one doesn't live here in the wild....
It might be a common toad. In the pictures its face is looking somewhat nasty. Has it been rubbing it against the glass, screen top (if any), or anything in the aquarium? Also what is the stuff its sitting in?