TOP 10 Heaviest Living Reptiles In The World

10. Tomistoma

Average mass: 210kg or 460lb

9. Mugger Crocodile

Average mass: 225kg or 495lb

8. American Alligator

Average mass: 240kg or 530lb

7. Gharial

Average mass: 250kg or 550lb

6. American Crocodile

Average mass: 335kg or 739lb

5. Black Caiman

Average mass: 350kg or 770lb

4. Leatherback Sea Turtle

Average mass: 364kg or 800lb

3. Orinoco Crocodile

Average mass: 380kg or 840lb

2. Nile Crocodile

Average mass: 410kg or 900lb

1. Saltwater Crocodile

Average mass: 454kg or 1,000lb