I've got baby pandas!!! I'm doing my regular w/c on my plant grow out tank and there he is!!! SO LITTLE!! This isn't a tank I stare at much. I just take care of the plants and go. These are several weeks old. The tank has flourite and Amazonia in it so you can kinda get an idea of the size. SO far I've seen two of them. I don't know how many there are. I'm so excited.