They are all animas you stupid
no they are birds. it is split into 5 sectins mammals,reptiles, fish,birds,and anphibians. ducks are birds
Fish, Mammals, Reptiles, and even some anphibians!
The 5 groups of vertebrates are fish,amphibians,mammals,reptiles and birds. Vertebrates are animals with a backbone.
We evolved about 500 million years ago from fish that evolved to anphibians then mammals then we evolved to primates
The biosphere contains mammals, fish and birds.
1:fish 2: amphibians 3: reptiles 4: birds 5: mammals
N they are a seperate group like amphibians,mammals,reptiles,birds and fish
Chimpanzees are mammals.
The biosphere contains mammals, fish and birds.
There are five groups of vertebrates; fish, amphibians, reptiles, birds and mammals.
Okay, I'm guessing the questioner is young. Mammals are covered with skin and hair, fish are covered with small scales, and birds have skin and feathers. Mammals have live births, whereas fish and birds lay eggs. Mammals and birds are warm blooded and can regulate their own body temperature, whereas fish are cold blooded and regulate to the water around them. Mammals and fish have teeth; birds do not. Birds can fly because their bones are hollow to help them move through the air; fish have gills to help them breathe underwater and mammals are basically land animals, with the exceptions of the whale and dolphin.
Carnivores can be mammals, fish or birds.