Mixing birds in the coop?

[FloodFarms]

I don’t know the types of chickens or guineas ... but there are about 10 guineas & 3-4 chickens that I’ve found so far (father passed - I’m taking over “farm” & just finished his coop). Can all of them go in the coop at night? Coop is 12x12 - all open. Pics are in the Coop forum. All animals are currently free ranging all the time, but even with Ducks & geese, predators started killing off chickens.

 

[LaurEliz]

I have never had guineas but a close friend of mine has guineas and chickens and she puts them all in one coop at night and has never had any problems. She's been doing it for over a year, so just based off of her experience with it, my guess is that you'd be fine.