I'm going to have around 12 coturnix quails. Is this enough space? Im also going to put some extensions in the sides to make some houses and hidy holes.
Looks big enough to me. I have seen people who had a lot more in a lot less space but I think about 12 would be enough for this pen.
https://www.backyardchickens.com/forum/viewtopic.php?id=282488 awesome sticky with a bunch of quail information