Note zz — BOOK IV.
Reading edition
In most carnivorous Birds, the third Ventricle is Membranous; where the Meat is concocted, as in a Man: Or somewhat Tendinous, as in an Owl; as if it were made indifferently for Flesh, or other Meat, as he could meet with either. Or most thick and tendinous, called the Gizard; wherein the Meat, as in a Mill, is ground to Pieces. Grew, ubi supra, Chap. 9.