Mammals and birds are endothermic.
birds and mammals are endothermic chordates
There are five groups of vertebrates; fish, amphibians, reptiles, birds and mammals.
The 5 groups of vertebrates are fish,amphibians,mammals,reptiles and birds. Vertebrates are animals with a backbone.
Bird and mammals are the only two groups of vertebrates which are warm blooded. Amphibians, reptiles and fish, the other vertebrate groups, are all cold-blooded.
Fish, amphibians, reptiles, birds and mammals. Fish are ecothermic, aquatic vertebrates. Amphibians and reptiles are ectothermic vertebrates. Birds and mammals are endothermic vertebrates.
the 5 groups of Vertebrates are: 1.Fish 2.Amphibians 3.Reptiles 4.Birds 5.Mammals
Fish,Birds,Amphibians,Mammals,and Reptiles
fish, amphibians, reptiles, birds and mammals
Vertebrates are divided into 5 groups to put similar organisms together. The groups are mammals, amphibians, reptiles, fishes and birds. Mammals and birds are warm-blooded while reptiles, fishes and amphibians are cold-blooded.
The five groups are Fish, Amphibians, Reptiles, Birds, Mammals
There are 5 main classes: Mammals Birds Reptiles Amphibians Fish
Vertebrates have spines and invertebrates don't. The groups of vertebrates are mammals, birds and fish, reptiles and amphibians. Invertebrates are insects, arachnids, molluscs, crustaceans etc.