I have ring cameras in my coop area. I chose that brand because the price was decent, it takes a rechargeable battery (my coop doesn't have electricity only through an extension cord), I can see live action, it does have night vision and is pretty decent, you can connect multiple cameras to one dashboard within their app, you can set up motion alerts if you want, you can listen to what's going on through the cameras, make an alarm go off, or even talk through them. The batteries last a pretty long time after charging and they can handle extreme cold double negative temps like a champ. Also I bought a new and a refurbished ring camera, I will buy refurbished going forward because it was substantially cheaper and looks brand new.

Figured I'd share might help someone. Oh it does need wifi. My coop can pick up my wifi signal from my home.