Which of the following animals does not commonly regurgitate food to feed its young?

Snakes don’t feed their offspring at all, just as crocodiles, turtles, and lizards.

Female snakes produce young about twice per year. In some species babies are born alive. Other species lay eggs. In a strange combination of the two, some snakes have eggs that stay in their bodies until the eggs hatch and then the babies are born. Snakes can have anywhere from one to 150 baby snakes at a time.

Some snakes guard their eggs until they hatch, some snakes guard their newborn offspring until the babies shed their ‘egg skin’ and disperse, but none regurgitate food to feed their offsprings because they swallow their food whole.