Diego, the Galápagos tortoise with a species-saving sex drive, retires
Diego, the Galápagos tortoise with a species-saving sex drive, retires A giant Galápagos tortoise whose legendary libido has been credited with saving his species from extinction has officially entered retirement.Diego and 14 other male tortoises have returned to their native Española, one of Ecuador's Galápagos islands.extinctionturtleLINK