Other differences between the crocodile and alligator are salt glands, sensory pits, and their skin. Functioning salt glands on the tongue are only found on crocodiles.. Ball pits are teeming with disease-causing germs, a new study of equipment in children's physical therapy facilities found. Researchers from the University of North Georgia examined six sites and. SCIENTISTS. Crocodiles also have excellent smelling abilities that allow them to home in on prey with astonishing accuracy either on land or in water. Combined with their tympanic membranes for hearing, they are perfect trackers. The jaws also have plenty of sensory pits that enable them to detect the slightest disturbances on the surface of the water.
The little holes you refer to on Crocodile skins are sensory 'pits'. All Crocodiles, Alligators and Caimans have them. The difference is that Alligators and Caimans have them only on scales around their jaws and Crocodiles have them on scales over most of their bodies. It is one way of telling Crocodile skin from Alligator skin. About Suchomimus. A relatively recent addition to the dinosaur bestiary, the first (and to date only) fossil of Suchomimus was discovered in Africa in 1997, by a team headed by the noteworthy American paleontologist Paul Sereno. Its name, "crocodile mimic," refers to this dinosaur's long, toothy, distinctly crocodilian snout, which it probably. Both alligators and crocodiles also have sensory pits (called dermal pressure receptors) on their upper and lower jaws which help them detect pressure changes in the water (to help them to catch their prey). However, alligators. Explain the difference between the clades of reptiles. Class Reptilia includes many diverse species that are classified into four living clades.Reptilia includes four living clades: Crocodilia (crocodiles and alligators), Sphenodontia (tuataras), Squamata (lizards and snakes), and Testudines (turtles). These are the 25 species of Crocodilia, 2. They can be up to 7-15ft long and weigh up from anywhere between 150-450 pounds. A crocodile's body is very long. It's tail is very muscular and it helps it swim a lot better and faster. The eyes, nostrils, and the ears are the highest parts of the head. These organs are always above the water when the rest of the body is in the water.