My males tend to have a frill of feathers under their chin so I guess by that to tell our identical male and female apart. Here's what it looks like (not my picture here's the link to the website I found it on: gramho.com/explore-hashtag/japanesequail)
Yep! You're right about that! Males do only foam when it's breeding season, so once it gets lower than their necessary light requirements, they stop crowing and foaming. Our male stopped crowing while he was molting but picked it back up just this past week since I'm in the south.
I don't think...