NEW YORK - For years, scientists have been dogged by this evolution question: Just where did man's best friend first appear?
The earliest known doglike fossils come from Europe. But DNA studies have implicated east Asia and the Middle East.
DULUTH, Minn. - On an overcast October morning, Hansi Johnson of Thomson walks down an old logging trail flanked by young aspen. He carries his old Browning 12-gauge A-5, inherited from his grandfather, ready to swing on a ruffed grouse.