Yale researchers may have solved mystery about why 'Lonesome George' refuses to mate
. New Haven, Conn. "Lonesome George," the only remaining male of a subspecies of the giant Galapagos tortoise, may be turning up his nose at potential mates on nearby islands because the females most closely related to him are on an island 200 miles away, say Yale researchers studying the tortoises.. . "The Darwin Research Station has been trying to mate him with females from islands closest to...