I think they are bred quite a bit more than it appears but because there is a limited market value as you say they aren't showcased online very often and yes they certainly aren't bred large scale. But many people here in AZ breed regularly and gift their offspring to friends and other crote enthusiasts.

I have developed quite the passion for crotes in the last few years as well. I have a couple projects, one which I think I only have a few weeks to see if it went well. I won't elaborate now but if it happens I'll post pics.

Beautiful animals and thank you for sharing!