Wife has had so much fun with photographic bird feeder that sends to her phone ...

This if for our own suburban property, to see cottontails, raccoons, bobcats, possums, skunk apes, squirrels, deer, gators, etc.

4k, night vision, wireless connectivity to WIFI/Android smartphones.

No long distance transmission needed such as for monitoring far away cabins.

I use Moultrie cellular cameras and have been happy with them but it doesn’t look like they have a Wi-Fi model. That said, GardePro looks to have a good selection from a quick review and they are much less expensive than the cellular cams.

I use tactacam reveal with a rechargeable lithium battery pack and solar charger. They have all the features the OP specifies.