Sources 

Sources:

1. https://mnh.uiowa.e. (Description)

2. https://www.n (Extinction reason)

3. NASA earth observatory (Geography)

4. When Sloths Were 20 Feet Tall (Bio) 

5. https://(How they died)

6. https://www.s0i (When they lived)

7. https:// (Where they lived, and when)

8. https://phys.or (Climate affecting giant sloth)

9. What kind of sloth was Sid the Sloth? ♡

10. Article on Giant Sloths

11. Giant Sloth Cranium specimen with info

12. Awesome facts about the sloths (Awesome super amazing facts!)

13. Information on Physical description and more

14. Spanish article on Megatherium americanum

15. Sid the sloth as our inspiration!

Fun Fact: Scientists have determined that Sid is a Shasta Ground Sloth =D