What's Older Than A Giant Tortoise?

Some giant tortoises have lived for more than 150 years Some of the giantsequoia trees that grow in California would be more than 3000 years old. Thisbook compa... » 

Some giant tortoises have lived for more than 150 years Some of the giantsequoia trees that grow in California would be more than 3000 years old. Thisbook compares the age of some things on Earth. «