" They have the instinct to hunt and fly,” Nancy told me, “but how to hunt, they learn. It’s as if there’s some file folder in their heads about hunting success that they learn and never forget. "

― Sy Montgomery , Birdology: Adventures with a Pack of Hens, a Peck of Pigeons, Cantankerous Crows, Fierce Falcons, Hip Hop Parrots, Baby Hummingbirds, and One Murderously Big Living Dinosaur