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Animals that belong to one of these groups have backbones:
1) Mammals: such as bears, humans, cats, elephants, etc.
Mammals are warm-blooded, fertilise internally, give birth, have hair/fur, lungs and suckle young.
2) Birds: penguins, chicken, pigeons, etc.
Birds are also warm blooded, fertilise internally, lay eggs, have hollow bones, feathers, beaks, wings, lungs and scales on their legs.
3) Reptiles: such as snakes and lizards.
Reptiles are cold blooded, fertilise externally, have dry scaly skin and lungs and live on dry land.
4) Amphibians: such as frogs and newts.
Amphibians are cold blooded, fertilise externally, have lungs, moist skin and webbed limbs, they live in water and on land and hibernate in hot weather.
5) Fish: any type of fish excluding dolphins, sharks and whales which are mammals.
Fish fertilise externally, are cold blooded, have scales and gills.
Warm blood animals like humans dogs cats horse etc, but not cold blooded animals!
Animals with an internal skeleton made of bone are called vertebrates. Vertebrates include fish, amphibians, reptiles, birds, mammals, primates, rodents and marsupials.
Although vertebrates represent only a very small percentage of all animals, their size and mobility often allow them to dominate their environment.
What else can I help you with?
Why is a sloth a vertebrate?
Any animal with a backbone is a vertebrate. Sloths have bones, including a backbone. So they are vertebrates.
What is the smartest animal without a backbone?
The smartest animal without a backbone will have to be an octopus
What is an animal that has a backbone?
An animal with a backbone is called a vertibrate.
Are panthers vertebrate?
Yes. Any animal that has a backbone and other bones like you do, is a vertebrate.
Is backbones considered by scientists when classifying organisms?
Yes. The first classification under animal describes if an animal has a backbone or not. Animals with a backbone are Vertebrates, and animals without a backbone are Invertebrates.
What is a invetebrates?
An invertebrate is any animal that does not have a backbone.
What are invertabrates?
An invertebrate is an animal without a backbone.
What is meant by a vertebrate animal?
Any animal with a spine, also called backbone.
Why is a sloth a vertebrate?
Any animal with a backbone is a vertebrate. Sloths have bones, including a backbone. So they are vertebrates.
Is a fish vertebrate?
Yes. Any animal with a backbone is a vertebrate.
What is a invertabre?
Any animal that does not have a backbone, which includes worms, insects, spiders, jellyfish etc.
Are sponges invertebrates or vertebrates?
Yes. Any animal without a backbone is an invertebrate. A sponge is a invertebrate because it has no backbone.
How does size of a backbone determine how big an animal will be?
does the backbone determined the size of animal
What is the smartest animal without a backbone?
The smartest animal without a backbone will have to be an octopus
Animal that has a backbone?
All mammals have a backbone.
What aniamls are vertebrate's?
All mammals are vertebrates! A vertebrate is any animal with a backbone.
Why is a red wolf a vertebrate?
Any animal that has an internal skeleton and backbone is a vertebrate.
