Hello Josephz. Thanks for responding. Yes deceived by kind and only adopting one. Lol. In the big tank we have an albino algae eater and a ?farawello? (long skinny swordfish nosed algae eater , really awesome). They all get along fabulously. They actually play back and forth together. The frogs, although now probably blessed with way more than wanted , are great. One of my favorite things to do with them daily is to open the top and talk to them and play around with them. They are so interactive. Here's my boggle. Pls don't laugh too much as my son was rolling on the ground. I've been trying to find out for weeks weather they bite or not and if it is a hard bite or not. They love commin up and nibblin at fingers. Last night I was doin my thing with them when the larger one decided to answer my question with a big sloppy love bite on the lips. I was never worried before but now I'm kinda freaked out. My 7yr old and other half were beside themselves with gut busting laughs. Is this aggressive behavior??