I have been keeping dart frogs now for just over a year. I currently ave three alanis and 4 leucs. I have heard the leucs singing but still can not tell the sexes apart on either of the species. I have heard of the toe pad version of sexing frogs. Is this a good way to determine sex? Is there a way other than waiting and letting nature take it's course? Please let me know. Attached are two photos from 2 of my Alanis. Thanks.
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