Vetebrate animals

Fishes, lions, monkeys and humans! What's that one common thing about them?
 Well, they all have a backbone! And that's why they are called Vertebrates. 

Tune into this video as Dr. Binocs takes you through the world of Vertebrates, 

which is an important part of the Animal kingdom. 

The detail video break up is given below

.00:52 – What are Vertebrates?

01:02 – Group of Vertebrates

01:16 – Amphibians

01:40 – Reptiles

02:05 – Birds

02:28 – Mammals