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Woodpecker Population Is Booming In Wisconsin
There is a bird that has become a solid favorite with many
birdwatchers, especially those that feed birds, and surprisingly
is on the steady increase in Wisconsin, the red-bellied
woodpecker. Early bird books, such as "Apgar’s Birds of the
United States," 1898, and Frank M. Chapman’s, " What
Bird Is That?," of 1935, generally list this bird as a
southern species with casual sightings as far north as southern
Minnesota.
Gradually, like a few other so-called southern species
including the cardinal, this fascinating bird’s breeding
territory has shifted northward. Today, for example, there is a
well-established breeding population of them in Middlesex County
in southern Ontario.
Christmas Bird Counts (CBC) in our state dating back 60+ years
clearly indicate a change in the most commonly counted
woodpeckers. According to figures released by Bob Domagalski,
CBC coordinator for Wisconsin, years ago it was the downy
woodpecker at the top of the list, closely followed by the hairy.
By the 1960’s the hairy had taken over first place, and 582
hairies were counted statewide during the 1965 CBC compared to
232 red-bellies.
By 1990 the red-bellies were catching up to the hairies, 954
to 1193. By 2000 they were trailing, 1527 to 1572 but by this
past year’s count, 2002, the red-bellied woodpeckers surpassed
the hairy woodpeckers on the CBC 1942 to 1626. Please realize
that red-bellies are considerably more abundant in the southern
part of our state than in the north.
It appears as though they are here to stay and that they are
quite capable of holding their own, especially against the
extremely strong competitor for nesting cavities, the European
starling. The steadily decreasing population of red-headed
woodpeckers may also have something to do with the increase of
red-bellies.
My very first sighting of a female red-belly occurred while I
was in the U.S. Army field artillery at Fort Sill, Oklahoma. I
was on bivouac in the spring of 1954 with our atomic cannon group
and was able to get close enough to get a fairly good black/white
photograph of a very vocal female as she diligently excavated her
nest hole in a dead tree stub.
The first one I saw in Wisconsin was on Jan. 1, 1963 near the
Reynolds Sugar Bush at Casco Junction while on the Kewaunee
County CBC. Another was seen on the northern Door County CBC on
Dec. 27 of that same year. This time we were sitting in Harold
Wilson’s kitchen in Ephraim just before sunrise when a gorgeous
male red-belly came to the suet feeder located around five feet
from where we sat. Our northern Door Co. winter CBC of 1988
turned up 12 of them.
The first red-belly we saw at our new home n the woods was an
immature male on Aug. 10, 1983. At first we didn’t know it was a
male, but gradually its crown began to reveal more and more
crimson from the nape of its head clear down to the base of its
bill.
A few years later a female showed up on the scene and soon our
population began to grow. Exactly how long we continued to see
the same male and female coming to our feeders was hard to tell.
Unfortunately by that time I had discontinued banding birds. A
banded red-belly in Hillsboro, South Carolina was recaptured 20
years and eight months later, then released, still an outwardly
healthy bird. That bird, at the time, had attained the greatest
known age of any wild American woodpecker.
I think back again to my field artillery days at Fort Sill and
to the FDC (Fire Direction Control) group with the atomic cannon
to which I had been assigned. Our team, using slide rules
(before the days of small computers), was responsible for
computing the firing settings and directions for the monstrous
atomic cannon. Day after day we studied and practiced, working
toward absolute perfection and the "big day" when there
would be no room for mistakes or faulty computing.
Many hundreds of field exercises soon became routine. Believe
it or not, this was the beginning of my deep interest in
ornithology – as a genuine escape from what was becoming pure
drudgery. It also helped take my mind off the instant when the
cannons "roared" with enough repercussion to literally
lift us off our feet – and imagine how our ears felt!
Believe me I was ribbed thoroughly by my army buddies for
packing a bird book along with me every time we took to the field
with the cannon. But what they never did find out was that I had
one on trees, another on flowers, and still another about rocks
and minerals. And I thank my lucky stars for those who were
responsible for teaching me to take interest in every single form
of natural history I encountered. Every day. Every minute.
Wouldn’t you, too, be willing to trade a roaring, deadly
atomic cannon for a red-bellied woodpecker? I would. Any day!
Little wonder I’m a pacifist today and despise the very thought
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