The eyes look fine...but the abdominal, John Hurt - Alien emergence thing is a little gross.

When deciding if a feeder looks good, look at whatever is in question and imagine is on a piece of chicken or steak you're about to eat. Would you eat it? If so, nom away. If not, pitch it/get a refund-replacement.

I've got a rat in the freezer that I need to pitch; got some scabby wound on his head...and yeah, I wouldn't eat that, so I'm not gonna make any of my snakes eat it either.