Get premium membership and access questions with answers, video lessons as well as revision papers.

What are the major distinguishing features of the Aves?

      

What are the major distinguishing features of the Aves?

  

Answers


vincent
They are the birds
Homoeothermic (constant body temperature)
Have a four chambered heart
They have a streamlined body for locomotion in air
The skin is dry and covered by feathers
They have scales on their legs
They posses hollow bones
They are oviparous (they lay eggs)
Their mouths are modified into beaks
vindori answered the question on March 22, 2018 at 11:17


Next: What are the benefits of insects to human life?
Previous: What are some of the similarities of the Aves and the Pisces?

View More Biology Questions and Answers | Return to Questions Index


Learn High School English on YouTube

Related Questions