I'm not sure if this is 100% the issue, but it seems that there could be a problem with the incubation behavior when there is also a stockpile on the map for fertilized eggs. I was getting error spam in my log which stopped after I forbid the egg of the bird (VE: Endangered Animals Moa), and it did not continue after I deleted the fertilized egg stockpile zone and unforbid the egg.

Also it looks like animals are trying to mate while downed based on another error I'm seeing pop up

Thx, i will try to test that and fix it.

I tested mod for VE: Endangered Animals Moa (https://steamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=2366589898)

And don't fund any issue with Moa birds.
Maybe other mod cause issue.

But i publish new update with minor fixes.

Hmm, could be. Thank you for checking!

Egg laying animals are bugged ( happens the most during winter ). I had duck who instead of eating were prioretizing taking care of eggs and were not eating for such a long time that they lost conciousness from not speeling and also got extreme malnutrition, I tried to rescue them but my colonists also couldn't feed them with anything and kept bugging, im playing with DLCs besides Anomaly and I have the storage mod

@Czaszkor I can confirm this, same issue with my ducks and some other penned animals. Despite having food literally one cell away, they get up, move the one cell, then return to the egg without having eaten.
@keepercraft perhaps you can add a condition to the behavior that prevents the incubation behavior when hungry? Thanks for the mod, apart from this minor annoyance it's a great addition to the game!

@Czaszkor Thx for find and post about bugs.
At summer is hard to take some time, but when i take, i have a list bugsand futures to implement.

I am also having the egg laying animals bug. They will stand still, not sleeping or eating until they die. They dont even have eggs beneath them.

First one on startup (I think nothings there): https://gist.github.com/HugsLibRecordKeeper/a0cb76b7884f11458273b69aa05ab34f

Second one from in game. (I don't even know if there is even anything in it:
https://gist.github.com/HugsLibRecordKeeper/5ecd1cf933744752f4b4bf20f3a01122

As you requested.

I see nothing. Yet if I enable the Incubation my Animal will get up - walk a few steps trying to look for food - 2 tiles later it turns around to get back on the egg. That happens forever until they starve. For whatever reason.