FOOD IN A SNAP
Macrochelys are omnivorous and will feed on aquatic plants and practically any animal they can overpower.
A curious feature of alligator snappers is the worm-like tongue which they move to inveigle prey, particularly fishes and crustaceans. The muddy coloration of the mouth provides a good backdrop for the pinkish lure.
Incidentally, this is the only known turtle species that uses a ruse to capture prey.