how do birds differ from cow dog and thursday they have tail b they have legs see they have wings did they have skills​

Sagot :

Answer:

A species is a group of animals that are more like each other than they are like any other group of animals. ... Birds. lay eggs with a hard shell; are covered with feathers; have a beak; have two legs; have two wings and most can ... them and compare the two systems of classification to see if they are different and if so, how.

Explanation: