Hi...I have 2 geckos sold to me at House Geckos, but they don't look anything alike at all. One is brown with a long flat tail. She is probably 8-9 inches total in length and fast. The other one has a more rounded tail and a blue belly. He also seems to be a little be more "bumpy" than the other one. And his "snout"/mouth/nose seems more alligator looking to me than the other. Any ideas of what kind of geckos I have? They're housed together and seem to get along fine.