On the morning of April 24, an hour past dawn, a man named Palmer Stoat shot a rare African black rhinoceros. He fired from a distance of thirteen yards and used a Winchester .458, which knocked him flat on his back. The rhinoceros wheeled, as if to charge, before snorting twice and sagging to its knees. Its head came to rest under a spread of palmettos. Palmer Stoat instructed his guide, a form