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White-tail buck and its transformation in the field

The season will change, and so will the bucks.

For the Minnesota Star Tribune
July 16, 2015 at 4:28PM
This big ten point whitetail buck was photographed on Sept. 15. Note his doe-like appearance. A month later the buck's body will appear totally different as the peak of the breeding season, or rut, kicks in.
Early fall: This big 10-point buck was photographed in mid-September. Note its doe-like appearance. A month later, the buck’s body will be markedly different as the peak of the breeding season, or rut, kicks in. (The Minnesota Star Tribune)

The archery deer season in Minnesota opens in only about two months, and hunters will experience lush, green surroundings and balmy temperatures. When the season finally ends more than 100 days later, the landscape will differ dramatically — cold, white and bare.

The scenery isn't the only change deer hunters will notice. White-tail bucks will have completed an amazing metamorphosis between now and the end of December.

Bucks currently are mostly concerned about feeding. Their orange, summer coats are in stark contrast to their green surroundings.

In mid-September, adult bucks resemble does with antlers. A month later and with the breeding season nigh, those same bucks will undergo a dramatic conversion and will have had a 30 percent weight gain. They will sport bodies bulging with muscle. All this to attract the big-eyed does and to intimidate or do battle with competing bucks.

Then, with winter near, the rut winds down. Bucks shift their daily routine to replenishing their bodies, which have been depleted by a month or so of chasing does. Rest and food become their primary focus.

Bill Marchel is an outdoors writer and photographer. He lives near Brainerd, Minn.


This image was taken August 24th. Note the buck's orange summer hair is being replaced by a brown winter coat. His velvet covered antlers will be clean roughly the first week of September.
Late summer: Photographed in late August, the buck’s brown winter coat had begun to replace its orange-colored summer coat. Its velvet-covered antlers will be clean by the first week of September. (The Minnesota Star Tribune)
During the rut, mature whitetail bucks loose as much as 30 percent of their body weight. As cold weather sets in their routine changes from breeding to feeding and resting in order to face the onslaught of winter.
Late fall-winter: During the rut, mature bucks loose as much as 30 percent of their body weight. Cold weather sets in, and their routine changes from breeding to feeding and resting in order to face the onslaught of winter. (The Minnesota Star Tribune)
00274-340.13 White-tailed Deer Buck with huge body and large antlers pauses while feeding on hazel catkins during late fall. Hunt, food, survive.
Late fall: A noticeably large body and antlers stood out on this buck, shown in late fall eating hazel catkins. (The Minnesota Star Tribune)
Sometimes during the rut dramatic battles occur between mature bucks. These fights are not just sparring matches, they are battles to death if either buck is afforded the opportunity. However, buck brouhahas usually end without fatal consequences when the looser runs away.
Dramatic battles occur between mature bucks during the rut. These fights are not just sparring matches; they can be battles to the death if either buck is afforded the opportunity. However, buck brouhahas usually end without fatal consequences when the loser runs away. (The Minnesota Star Tribune)
Once does begin coming into estrus, most often in early to mid-November, bucks spend the majority of their time chasing and breeding does and little time feeding.
Late fall: Bucks spend the majority of their time chasing and breeding does and little time feeding once does enter estrus in early to mid-November. (The Minnesota Star Tribune)
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about the writer

BILL MARCHEL

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