Do reptiles teach their young to hunt for food?

No. Reptile behavior is almost entirely instinctive and very little is learned. Reptiles generally do not care fore their young. Crocodiles and alligators guard their young against predators and some snakes and lizards guard their eggs, but that is the greatest extent of reptile parental care. From the moment they come into the world young reptiles have to find food on their own.