It's a crisp autumn day and Nature Cat and his pals are raking leaves in their backyard when a large creepy shadow suddenly covers them. Nature Cat looks up to see big bald birds swooping over their heads. What are those things? And what do they want? Ahhhh! The scary birds come down to introduce themselves as Tammy and Tobias. The gang learns that they're turkey vultures, and despite their intimidating appearance, they come in peace, man!