Table of Contents
What kind of animal is reptile?
“Reptile” is an ambiguous category: It usually refers to lizards, snakes, turtles, alligators and crocodiles, but to be genetically consistent should also include birds, since crocodilians are more closely related to birds than to lizards, snakes or turtles.
Do reptiles count as animals?
Reptiles are a class of animal with scaly skin. They are cold blooded and are born on land. Snakes, lizards, crocodiles, alligators and turtles all belong to the reptile class.
What type of organism is a bird and reptile?
| Kingdom | Types of Organisms |
|---|---|
| Protista | protozoans and algae of various types |
| Fungi | funguses, molds, mushrooms, yeasts, mildews, and smuts |
| Plantae (plants) | mosses, ferns, woody and non-woody flowering plants |
| Animalia (animals) | sponges, worms, insects, fish, amphibians, reptiles, birds, and mammals |
Is a dinosaur a reptile?
Dinosaurs are a group of reptiles that dominated the land for over 140 million years (more than 160 million years in some parts of the world). They evolved diverse shapes and sizes, from the fearsome giant Spinosaurus to the chicken-sized Microraptor, and were able to survive in a variety of ecosystems.
Is T Rex a reptile or mammal?
Were dinosaurs warm-blooded or cold-blooded? Bone analysis of a tyrannosaurus rex suggests the gigantic predator with the fearsome face and the lizard-like tail was more mammalian than reptilian.
Are reptiles closer to mammals or amphibians?
This is subjective, but reptiles are closer to mammals than amphibians because of the following reasons: Reptiles and mammals both have lungs and breathe air for oxygen from birth to adulthood. Amphibians start off with gills and breathe underwater. Most reptiles and mammals have claws, while amphibians ordinarily don’t have claws.
What animals belong to the group called reptiles?
Lizards, dinosaurs, crocodiles, turtles, and snakes – all belong to that ancient and stout class of animals known as the reptiles. This is a diverse group with more than 10,000 different species and a huge representation in the fossil record.
What species are reptiles?
Reptiles, the class Reptilia, are an evolutionary grade of animals, comprising today’s turtles, crocodilians, snakes, lizards and tuatara, their extinct relatives, and some of the extinct ancestors of mammals.
What are the four groups of reptiles?
There are four major groups of reptiles living today: turtles/tortoises, lizards/snakes, crocodilians, and dinosaurs. The last two groups are archosaurs, a very specialized group of reptiles that have been around for 225 million years!