write the characteristics of mammals,aves,reptile with example
Characteristics of mammal :
- Mammals are endothermic vertebrates
- Have hair and fur on the body
Example : Marsupial,Primates
Characteristics of aves :
- The members of class aves are commonly known as birds.
- They are worm-blooded with an exoskeleton of feathers.
- Example : Vulture, Crow
Characteristics of Reptile :
Reptiles are cold blooded animals and are ectodermic vertebrates.
Most of the reptiles have backbone or spinal columns except snakes.
Monitor lizard, Iguana