Talking muzzles (talking crow).
Fold the square diagonally.
The sides of the humus.
Fold the sides down.
Fold the square in half.
Make a bend, as shown in the diagram.
Repeat on the other side of the bend.
First corner of the lower.
Fold the corners.
Re-run the kinks.
Follow the bends over to form a beak. Fold in half the product.
Crow said, if moving her wings.