PART - 1
Aquatic Reptiles
Introduction 
Sea Turtles 
Sea Snakes 
Crocodiles, Alligators And Gharials 
Iguanas 
PART - 2
Amphibians 
Order Caudata 
Order: - Anura 
Order: - Gymnophiona 
PART - 3
Aquatic Birds 
Introduction 
Classification 
Major Orders of Aquatic Bird