Wild Birds Unlimited of Scotch Plains will introduce you to some of the owls in the neighborhood. Listen to their calls and discover the mystery of what owls are eating.  Owls often swallow their prey whole, but parts like teeth, skulls, claws and feathers are too dangerous to pass through the owl’s digestive tract. These items are expelled by the owl in the form of a pellet. Work together to dissect sterilized owl pellets and identify the skeletal remains of the owl’s prey species.