are crocodiles amphibians

What are amphibians and reptiles? Amphibians are frogs, toads, newts and salamanders. ... Reptiles are turtles, snakes, lizards, alligators and crocodiles. Unlike amphibians, reptiles breathe only through their lungs and have dry, scaly skin that prevents them from drying out.

1. Is Alligator an amphibian?
2. What is the difference between a reptile and an amphibian?
3. Are Crocodiles mammals or amphibians?
4. Why is a turtle a reptile and not an amphibian?
5. Is a frog amphibian?
6. Do amphibians lay eggs?
7. Is fish a reptile or amphibian?
8. Do amphibians have gills and lungs?
9. Do amphibians breathe with lungs or gills?
10. Do crocodiles eat humans?
11. Are crocodile dinosaurs?
12. Are turtles reptiles or amphibians?

Is Alligator an amphibian?

Crocodiles are very similar to amphibians but hey are not termed under amphibians. In fact they are a part of the reptile family.

What is the difference between a reptile and an amphibian?

Reptiles have scaly skin that allows them to survive in hot, dry climates, the Department of Conservation reports. Amphibians, though, have thin, delicate skin that they can actually breathe through.

Are Crocodiles mammals or amphibians?

Reptiles: Snakes, lizards, turtles, tortoises, crocodiles, and alligators are all reptiles. Amphibians: Frogs, toads, salamanders, and caecilians are all amphibians.

Why is a turtle a reptile and not an amphibian?

Answer and Explanation:

A turtle is classified as a reptile rather than an amphibian because they are hatched on the land, are born with lungs, and do not undergo...

Is a frog amphibian?

Amphibians are small vertebrates that need water, or a moist environment, to survive. The species in this group include frogs, toads, salamanders, and newts.

Do amphibians lay eggs?

Most amphibians live part of their lives underwater and part on land. Amphibians reproduce by laying eggs that do not have a soft skin, not a hard shell. Most females lay eggs in the water and the babies, called larvae or tadpoles, live in the water, using gills to breathe and finding food as fish do.

Is fish a reptile or amphibian?

There are many different animal classes and every animal in the world belongs to one of them. The five most well known classes of vertebrates (animals with backbones) are mammals, birds, fish, reptiles, amphibians. They are all part of the phylum chordata -- I remember "chordata" by thinking of spinal chord.

Do amphibians have gills and lungs?

Most amphibians breathe through lungs and their skin. ... Tadpoles and some aquatic amphibians have gills like fish that they use to breathe. There are a few amphibians that do not have lungs and only breathe through their skin.

Do amphibians breathe with lungs or gills?

Respiratory System

Larval amphibians breathe primarily through gills. Adults can retain and use gills, lose gills and develop lungs, breathe with both gills and lungs, or have neither (Fig.

Do crocodiles eat humans?

The two species with the most well-known and documented reputation for preying on humans are the Nile crocodile and saltwater crocodile, and these are the perpetrators of the vast majority of both fatal and non-fatal crocodilian attacks.

Are crocodile dinosaurs?

Crocodiles. Although birds may be the only “modern" dinosaurs, there are plenty of animals around today that share some impressive connections with ancient animals. ... Modern crocodiles and alligators are almost unchanged from their ancient ancestors of the Cretaceous period (about 145–66 million years ago).

Are turtles reptiles or amphibians?

Amphibians are frogs, toads, newts and salamanders. Most amphibians have complex life cycles with time on land and in the water. Their skin must stay moist to absorb oxygen and therefore lacks scales. Reptiles are turtles, snakes, lizards, alligators and crocodiles.