Besides barking, is toe webbing an accurate way of telling? Arched on female, straight on male? If so...I think I have 5 males. Only the one I suspected of being female as the arched webbing and the other five have it straight across their hind feet. I found someone with a reverse ratio of me...they have ALL females and are looking for a male. Think I may trade a male for a female but I am not sure....Am I at the stocking point of my tank or could I fit another frog? (After quarantine of course)