Owls puke up a grayish pellet that contains undigested critter parts filtered through the bird’s gizzard. Think hairball, with bones -- perfect for bored kids to dissect. Biologist Pete Bloom gathers ...

Somewhere in the Pacific Northwest, a barn owl has just eaten a mouse. Twelve hours from now, give or take, it will regurgitate a compact mass of fur and bones known as an owl pellet. The pellet will ...

I'm fascinated by owl pellets, which contain various parts of an owl's prey that they cannot digest, including fur, feathers, teeth, bones, and more. Since owls don't have teeth and can't chew their ...

GRADE SCHOOL. BUT APPARENTLY IT WAS A VERY POPULAR EXPERIMENT OF PUTTING THROUGH THE OWL PELLETS AND SEARCHING FOR BONES TO GO TO IT. WE DID NOT DO THAT. OH, OKAY. BUT IF YOU’VE NEVER DONE THIS CLASS ...

Somewhere in the Pacific Northwest, a barn owl has just eaten a mouse. Twelve hours from now, give or take, it will regurgitate a compact mass of fur and bones known as an owl pellet. The pellet will ...