No wonder the environment is in such a downward spiral, just look at the terrible advice being given in this thread. You took a highly endangered animal from the wild, what do you do? You post it on here before you take it back...you may have just taken the last two from that river and ruined the population forever, especially since they seem to have paired in your eyes. This is why things are endangered in the first place, thought processes like "O, its just two. Who cares?" Do what your conscious tells you and if its wrong karma will get you back for it.