2 Frogs?

Lately I have only seen two green frogs. The recent rain may have given the third frog a chance to move on to a bigger and better pond. The pond may not be big enough to sustain three. Saw two last night with one on top of the other, but I won't go any further in interest of privacy. Also saw a dragonfly larvae last night. I think I got a glimpse of a bullfrog tadpole today, something else that I have not seen in a while. The pond looks much better without all the water hyacinths. One dwarf red bloom and two Arc-en-ciel blooms today. Looks like all three are about done, but at least one more of each coming.