WTF Noises

[WTF97]

So i been trying to sex my whites tree frogs with some croaking noises off of youtube and my blue phase started to squeak not croak but thats because i put my white on him. and my whites tree frog just sat there.. so im confused. Whos a male and a female?

[Rae]

Females can squeak and small call... unless you see a large chin bubble thingy during call like on you tube it might not be a male