The world’s population of critically endangered Galápagos tortoises just got a little bigger. This week, Philadelphia Zoo is celebrating the hatching of four Western Santa Cruz Galápagos tortoises ...

Add Yahoo as a preferred source to see more of our stories on Google. Q. I know tortoises live on land. Does that mean box turtles (which also live on land) are tortoises? How many true tortoises are ...

A landmark survey of the world's largest free-roaming giant tortoise population has revealed that the once-endangered species is thriving and stable in the Seychelles.

If you liked this story, share it with other people. Conservationists and villagers in southern Madagascar aim to release 20,000 critically endangered radiated tortoises rescued from the illegal ...

If you liked this story, share it with other people. More than half of the world’s 359 turtle and tortoise species now face extinction, with the crisis worsening despite global conservation efforts.

We all hope to live to a ripe old age, with the average human lifespan in the U.S. clocking in at 79. In the animal kingdom, some species blow that number out of the water in terms of longevity — like ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. He spent decades in a zoo, fathered 900 children and helped ...

Q. I know tortoises live on land. Does that mean box turtles (which also live on land) are tortoises? How many true tortoises are there, what parts of the world do they live in and how big do they get ...