What characteristics do birds share?
1 Answer
Jul 29, 2016
Birds do share some characteristics. some of them are following:
Explanation:
_All birds have feathers.
_All birds have a backbone. They are vertebrates.
_All the birds are warm blooded. They can regulate their body temperature.
_Birds have wings but not all of them use them to fly.
_Birds have unique modified immune system that fights off bacteria.