Do Alligators Or Crocodiles Roar?
Do Alligators Or Crocodiles Roar? Alligators are extremely vocal animals, making loud grunts called bellows year-round, but especially around their mating season. Do crocodiles make a barking sound? Saltwater crocodiles communicate using several sounds, including barking, hissing, growling and chirps. Do crocodiles make sounds? Of all the reptiles, crocodiles are the most social and vocal.