So we had our 2 month old and 1 month old guineas in a pasture poultry pen outside till they get a little bigger till they could go in with our adult guineas (the bigger ones were attacking them). Last night something got in and killed 7 or 8 of them. The space where it got in, they dug in, was maybe about 1/2 inch or so, i mean you wouldn't even have noticed it if not looking... they pulled out a 2 month old guinea through that hole, along with the 1 month olds. (sadly we just got 3 lavenders 2 days ago and were soo excited to add them to our flock). All that was left was 1 small wing, and one larger wing, a heart and a gizzard. EVERYTHING else was gone. Would a rat do this?? There was 1 lavendar left that is in pretty bad shape. I don't think it will make it. It breaks my hearts. The other guineas are completely scared to death and honestly like they are all in shock that are left. This is our first predator attack.