Star tortoise fills George's shell

Lonesome George's inability to reproduce made him a global symbol of efforts to halt the disappearance of species. And while his kind died with him, that does not mean the famed giant tortoise leaves no heir apparent.

The Galapagos Islands have another centenarian who fills a shell pretty well. He is Diego, a prolific, bossy, macho reptile. Unlike Lonesome George, who died on June 24, Diego symbolises not a dying breed, but one resurrected.

Having sired hundreds of offspring, Diego has been central to bringing the Espanola Island type of tortoise back from near extinction, rangers at Galapagos National Park say.