Chirpless male?

[LilyPad]

Is it possible to have a male green tree frog that doesnt chirp...like...ever? I am still leaning towards Willow being a male. "Her" size in comparison to the females is quite lacking. Paddy and Silvermist are monsters, they have grown a ton since I got them and appear to have reached their full size (both are about 2 inches) Paddy and Silvermist are also very social and have huge appetites. Willow is small like Leggy, "she" doesn't over eat (only 1 or 2 crickets at a time and then she stops, given the chance, Paddy and Silvermist would probably eat 10+) And she kind of acts similar to Leggy, a little more withdrawn and less likely to be okay with me picking her up.

Could she be a he and just not ready to chirp for me?

[John]

It's possible but frogs are not all the same, size and personality wise.

[LilyPad]

I wasn't totally convinced of it, just wondering. I obviously have very limited experience with these frogs so far, it just seemed odd to me that she was so small and different than the girls. She will still be a girl until I hear her chirp though LOL