Most unique characteristic is that they lay amniotic eggs, that can be laid on land.
Reptiles are cold blooded (cannot regulate body temperature) animals. Reptiles are vertebrates (with a backbone). Their bodies are covered with scales or scutes. They lay eggs. Reptiles skin is tough, rough and scaly.
No, penguins are not reptiles. They are actually birds, belonging to the group of flightless birds classified as Spheniscidae. Penguins are known for their distinctive black and white coloration and their unique adaptation to aquatic life.
Yes, reptile have vertebrae. Snakes have especially distinctive vertebrae as they are the only animal to have a zygosphene and zygantrum, to keep the adjacent vertebrae from twisting. Turtles are also distinctive as most are fused to the carapace.
Unlike other reptiles, turtles have a bony shell that protects their bodies. Additionally, turtles are distinctive in that their ribs are fused to their shell, a feature not seen in other reptiles. Turtles are also unique in their ability to retract their head and limbs into their shell for protection.
reptiles are made of scale,scute,or shell and all reptile are cold-blooded(you can see their cold-blooded because they need to bask on heat source to gain heat) and most reptile don't care for their young and most reptiles don't give birth to live young
Bearded dragons are easily distinguished by their spiky "beard" under their chin, which can puff up when they feel threatened or excited. They also have a unique row of spikes along their sides and back, and their black scales give them a distinctive appearance compared to other reptiles.
Snakes belong to the group of animals known as reptiles.
Chameleons don't look like reptiles but they are reptiles.
reptiles. all lizards are reptiles
Yes, pterodactyl were from a branch of reptiles, and reptiles are vertebrates.
A group of turtles is called a 'bale.'
reptiles