all that species i ever saw it except the last one they eat it in china n also for pet feeder i ever planned to give them to my frog but i saw at national geographic some salamander release poiseon in frog mouth =x n the optimal temperature max is 25c they will die faster when i take them to indonesia n john i guess u never saw some kind of giant china salamander they can grow up bigger than our leg so scarry but they breed it n sell it on the supermarket for food