The World Used To Be Full of Giant Tortoises

The video explores the unique anatomy and evolution of giant tortoises, focusing on their shells, breathing methods, and evolutionary history. It highlights the differences between Galapagos and Aldabra tortoises, their habitats, and diets. The video also discusses Foster's rule and the historical distribution of tortoises, emphasizing their survival and unique adaptations. The conclusion reflects on the human perspective of evolutionary rules and the tortoises' role as rule-breakers.

What are the two species of giant tortoises mentioned in the text, and where are they found?

What is Foster's rule, and how does it relate to the evolution of giant tortoises?

What evidence suggests that giant tortoises were once widespread across continents?

Explain how the anatomy of giant tortoises differs from that of most vertebrates.

Discuss the unique breathing mechanism of giant tortoises compared to other turtles.