Ok... weird thing... embryo like... maybe 2” long, pink, fleshy blob found in nest box today. My girls roam under trees, all over pasture. Would they pick up up lost fetal squirrel or other thing and put it in the box. I don’t want to be gross, but’s it was still squishy ... the girls have caught and eaten small birds, mice, etc. but this was not damaged. So weird.