SACRED HEART, MINN. - As a crimson sun rose over a hazy, humid Minnesota River Valley, Tom Kalahar swung his shotgun at a mourning dove winging overhead.
A single shot shattered the morning stillness and the bird tumbled, nearly landing on Kalahar's chocolate Lab.
"It's been a long time, Jack," he said as the dog excitedly retrieved the first bird of a new hunting season. Kalahar's aim wasn't rusty, even though it had been eight months since his last wing shot.
But there was no time to celebrate.
Mourning doves -- single birds or in groups of three to six -- fluttered erratically across the landscape and the staccato of gunshots erupted from seven of Kalahar's hunting partners. We were hunkered along a grassy fenceline on the edge of two harvested wheat fields on opening day of the dove season Monday.
Two days earlier, Kalahar, 55, of Olivia, Minn., and a friend had spotted hundreds of doves in the fields. Their scouting paid off. As dawn dissolved to daylight, doves flew from nearby trees to feed in the fields. We intercepted some -- or tried to.
The birds' erratic flight -- they dip, dive and duck -- makes them as difficult to hit as a fluttering knuckleball. They can leave a shotgunner contorted -- and humble.
"Over your head!" Kalahar hollered to his son, Adam, who was nestled in the grass 40 yards away. He stood and fired, but the two doves flew on unscathed. Then two others winged past behind him, slipping out of shotgun range before he spotted them.