Sooo sorry! Coyotes are very sneaky and quiet! I've gone out in the night to check on horses and found them running out of the barn when I flipped on the lights. We have a large yard, and the back pasture is a ways off- (so lots of open space for them to boldly cross) and one night I went out on the back patio and found a coyote under my deck snooping around! Nothing under there, I don't know what he was looking for, but he really scared the heck out of me! I've come to realize a lot goes on while we are sleeping and all 'seems' quiet. I'm very sorry about your babies.
