Mine don't shut up either lol. Nah, I'm j/k. It's pretty soothing to fall asleep to at night. I think I have all males though (you'd think out of 7 I'd get at LEAST 1 female ). I've had them for about a year and half but they didn't start calling until I put them into their current vivarium about a year ago. Now it's every single night lol.

Wish I had a girl to breed them....



As far as sexing, you can look for nuptial pads which are black bumps on the inside of the Male's front legs (but those are very hard to find). Also, only Males mount other toads so there's a good indication. Some people say they can tell by the shape of the head, arms, body, or even the webbing on their feet but I can't help you there.