Oh, Bull.....

Frog that is.  The American Bull Frog is NOT American!  Don't you love it!  We humans...such a funny species are we...misnaming persons, places (Gulf of America) and things all across the planet. Ha, ha :-(

Turns out American Bulll Frogs are hypothesized to be the cause of significant negative impacts, which may contribute to the endangerment and extinction of some sensitive species. 

Sure, let's cross-pollinate the planet and introduce new species to places heretofore never host to such species.  The Garden of Eden on steroids...analytically proven to have long-term negative impacts on our species.