Reptiles A-Z - Q-files - The Online Library of Knowledge.
Agamid A lizard with sturdy legs, also known as the dragon lizard. Males are often brightly coloured. Agamids include bearded dragons and frilled lizards. Alligator A large reptile related to crocodiles. Alligators have wider snouts than other crocodilians. The two main species of alligator are the American alligator, which lives in the swamps of southeast North America, and the rare Chinese.
Reptile - Reptile - Importance: In the agriculture industry as a whole, reptiles do not have a great commercial value compared with fowl and hoofed mammals; nonetheless, they have a significant economic value for food and ecological services (such as insect control) at the local level, and they are valued nationally and internationally for food, medicinal products, leather goods, and the pet.
Reptiles are tetrapod animals in the class Reptilia, comprising today's turtles, crocodilians, snakes, amphisbaenians, lizards, tuatara, and their extinct relatives.The study of these traditional reptile orders, historically combined with that of modern amphibians, is called herpetology. Because some reptiles are more closely related to birds than they are to other reptiles (e.g., crocodiles.
What makes an animal a reptile? Learn about the different characteristics that make an animal a reptile in this Bitesize Primary KS1 Science guide.
Transitions of Reptiles to Mammals A long long time ago, in a galaxy not too far away, was a little blue planet called Earth, and on this world not a single mammal lived. However a lot of time has past since then and we now have lots of furry creatures that are collectively called mammals.
Reptiles are fairly secretive and will usually only be seen if you go looking for them. There are several ways to manage habitats for reptiles: Create a log pile or a rockery in a sunny spot. Reptiles need somewhere warm and sheltered to rest and also an area to bask in the sun.
Reptiles have various adaptations to protect themselves from predators. Most species avoid confrontation by hiding underground or underwater. Camouflage, flight, and threat displays are also used effectively by different species. Among the most dramatic warning signals are the rattling of rattlesnakes, the spreading neck displays of cobras and hognose snakes, and the hissing and open mouth.