Im not quite sure which species of tree frogs these are. I raised them from tadpoles, and still cant tell. they are either Bird-voiced Treefrog (Hyla avivoca), Cope's Grey Tree Frog (Hyla chrysoscelis), Gray Tree Frog (Hyla versicolor), or a hybrid of 2 of these (probably Hyla chrysoscelis and Hyla avivoca since Hyla versicolor is a tetraploid). maybe you guys can help me identify them?