I wouldn't consider this abandoment. She has chicks that are 5 days old already, how much longer would you expect her to sit on eggs when she has chicks to tend too?@Wyorp Rock @Eggcessive @azygous can you help with diy set up for eggs abandoned by broody? It's a staggered hatch.
Usually a broody is up and out moving with chicks, eating/drinking within 24-48 hours of hatch.
I do have a question - there's a mention that the broody was let off the nest to go potty in the yard, so is she tightly confined with the chicks and eggs? Broodies need space to get off the nest with their chicks to scratch around and to show them food/water.
The broody may take in any chicks that hatch now or she may not. Be prepared to brood them yourself.
For the eggs that remain, if they are still viable and you need an emergency way to heat them, try a crockpot.
https://www.backyardchickens.com/th...s-and-they-are-peeping.1302920/#post-21227393
I went to let momma off her nest to potty in the yard
The oldest is 5 days old today.