| The Red-Cockaded
woodpecker was commonly found in pine forests.
It was found across the southeastern United States.
Its number has decreased to an alarming state
due to the destruction of its habitat.
Identification
The red-cockaded woodpecker is black and white
in color and possesses a black cap on its head.
Male and female species look almost the same except
that the male red-cockaded woodpecker has two
small red streaks that are present on both the
sides of the black cap called a cockaded. (Red-cockaded……)
The side of its head is white and its throat is
also white. A ladder like arrangement of black
and white stripes is present on its back. Its
wings are black and white spots are present on
them. (Peterson, N/A)
Range of Species
There are some other species of woodpecker that
are quite similar to the red-cockaded woodpecker.
These are the Hairy Woodpecker and the Downy Woodpecker.
Both of them have white backs. Males in both the
species have the same two small red streaks that
are present on both the sides of the black cap
of the red-cockaded woodpecker. These red streaks
are absent in females. A small red spot is present
behind the eye of the male red-cockaded woodpecker.
The back of the black-backed woodpecker is black
but it does not have ladder like white stripes.
The three-toed woodpecker has a ladder like white
stripes on its back. The three-toed woodpecker
has large black side of the head and a thin white
stripe is present around its eye. (Peterson, N/A)
History
The red-cockaded woodpecker (Picoides borealis)
was listed as endangered in 1970 based on its
perceived rarity and presumed reduction in available
nesting habitat. Historically, the woodpecker's
home extended from Florida to New Jersey, stretching
west to Texas and Oklahoma. (Woodpecker, red-cockaded……)
Today, the U.S. Fish and Wildlife Service estimate
that the bird is confined to about 1 percent of
its original habitat.
Habitat
One organism that clings to existence in the Bienville
Pines and other surviving old-growth pine areas
is the red-cockaded woodpecker. It is on the federal
list of endangered species. Ornithologist Jerome
A. Jackson has studied this woodpecker in great
detail and has fought tenaciously for its protection.
Unlike most other woodpeckers, which carve out
cavities for their nests in dead trees, the red-cockaded
woodpecker uses living pine trees, which are able
to withstand the fires. The trees must be at least
sixty years old, the age at which the center of
most southern pine trunks begins to rot from the
fungus that causes red heart disease. Over a period
of months or even years, the woodpecker penetrates
the living tissues of the tree until it reaches
the rotting center, which is more easily removed
to create a nest or roost cavity. The cavities
are used year after year. (Endangered Red-cockaded…….)
As a pine grows older and taller, the lower branches
drop off; leaving damaged areas where red heart
fungus spores can enter the tree. The woodpecker
sometimes digs the opening for its nest cavity
near these branch scars. The older and taller
the tree, the higher up the woodpecker can make
its nest, far above any shrubby vegetation growing
beneath the tree. (Hottcamp, 2001) Fires also
help by killing the lower vegetation. If shrubs
do reach up to the nest cavity, the woodpecker
usually abandons it. Some suggest that this abandonment
may be due to the increased potential for predators,
such as the gray rat snake, to reach the cavity.
(Warshall, 1999)
Gray rat snakes can climb trees rapidly, an ability
that may enable them to escape ground fires; however,
they have an aversion to the gummy resin that
pine stems produce. To capitalize on this, the
red-cockaded woodpecker chisels numerous small
holes around the opening into the nest cavity.
(Jackson & Hamrick, 1996) Thick gummy pine
resin exudes from these "resin wells,"
flowing all around the entrance of the nest cavity
Gray rat snakes climbing a tree with nest cavities
stop and try to turn around when they reach the
pine gum and typically fall from the tree. They
are unable to get past this barrier unless the
resin dries out and is not re-covered by fresh
resin.
Red-cockaded woodpeckers have a distinctive social
life. They live in clans of two to nine birds,
each member roosting in its tree cavity. Each
clan includes only one breeding pair; the other
birds are usually this pair's young male offspring,
one to three years old, which help dig resin wells,
incubate eggs, and feed hatchlings. When the breeding
male dies, one of the young males in the clan
usually assumes the dominant role. According to
Jackson, the young females leave the clan by winter
and fly around nearby in search of a clan that
has lost its breeding female. For a population
to survive, then, several clans of woodpeckers
must occupy a continuous stand of pines. (Wishard,
1998)
Reason for Decline
At the beginning of this century, the South was
blanketed by the greatest old-growth pine forest
on the continent. A traveler could ride from the
Carolina Tidewater clear to Big Thicket in eastern
Texas shaded virtually the entire way by the great
native pines. And, throughout the entire range,
the traveler would have seen the red-cockaded
woodpecker and heard its lilting staccato. (Reimer,
1997)
Then the timber barons came at the turn of the
century, which moved south from the heavily harvested
timberlands around the Great Lakes, stripping
the South's trees and leaving a mined landscape
in their wake. The woodpecker vanished at the
pace of the clear-cuts, for it can nest only in
the cavities it excavates from tall, old pines
whose interior wood has been softened by a fungus
that causes red heart disease. Only one thing
kept this native creature from extinction: the
1973 Endangered Species Act. Because agriculture
and lumbering have broken up the old-growth forests,
the number of red-cockaded woodpeckers has plummeted
to perhaps 10,000 birds. On top of this, in the
autumn of 1989, Hurricane Hugo knocked down 80
to 90 percent of the nest trees in South Carolina's
Francis Marion National Forest, which supported
one of the largest populations of red-cockaded
woodpeckers. (Hanula & Engstrom, 2000)
The arrival of Smokey Bear in 1944 sped the departure
of the woodpecker, for as fires were put out,
the open, park like character of the forest was
changed and a brush and hardwood mid story developed.
The new face of the land not only attracted species
that competed with the woodpecker for food and
nesting sites, but, in some cases, the new mid
story growth actually obstructed the birds' flight
path to their nest cavities. In many cases, the
birds abandoned their homes and looked for new
habitat elsewhere. (Jackson & Hamrick, 1996)
Efforts to Restore Prognosis for Survival
After this Southern wood- pecker was listed as
endangered, skeptics in the industry began to
predict doom. They worried that the red-cockaded
woodpecker listing would herald an environmental
train wreck whereby conservationists and loggers
would battle head-to-head over the birds' nesting
sites and rounds of lawsuits and countersuits
would shut down much of the regional timber industry.
No train wreck resulted, though. No lawsuits.
No "us vs. them" rhetoric. The timber
industry and such landowners as the military and
individual families have made peace with the woodpecker,
embracing it on their land and woodlots. Theirs
is a Southern success story that demonstrates
how jobs and the environment can grow together.
The U.S. Fish and Wildlife Service and the Virginia
Department of Game and Inland Fisheries signed
an agreement with the Hancock Timber Resource
Group that protects three of the last five groups
of red-cockaded woodpeckers left in the state
of Virginia. Following those breakthroughs, Champion
International Corp. set aside 2,000 acres in Texas
solely for these woodpeckers, hoping to initiate
an increase in their population from two groups
to 20. Less than a year later, Westvaco Corp.
signed our fourth red-cockaded woodpecker agreement,
promising to protect and manage a population of
16 groups in South Carolina. Each step toward
habitat preservation helps business move from
hindsight to foresight, from reaction to prevention.
Each agreement reinforces the last and sets a
path for dozens more to follow. Potlatch manages
15,000 acres of its forested habitat for the rare,
native bird while making a significant contribution
to the recovery of the species by protecting habitat
for the 44 nesting red-cockaded woodpecker groups
that live there. At the same time, federal foresters
and land managers are also being retrained to
manage woodpecker habitat better. The Southern
states are home to many of the great national
forests and national parks, ranging from Sam Houston
National Forest in Texas to Apalachicola National
Forest and Big Cypress National Preserve in Florida.
For decades it was customary for the U.S. Forest
Service and the National Park Service to summarily
extinguish the frequent naturally occurring ground
fires that in the past burned back the hardwood
under story and left the ancient, fire-resistant
pines to stand with abundant open space between
them. (FISH/WILDLIFE AGENCY, 1999)
Today the Forest Service has reversed its course;
Southern forest managers are leading the nation
in bringing prescribed fires back. So is the Air
Force; (Lipske, 1996) in Eglin's 320,000-acre
remnant of longleaf pine forest, for instance,
managers set controlled fires in addition to those
caused by munitions tests. Thanks to the rejuvenating
flames, the forest has begun to regain some of
its original character and richness. And woodpeckers
are following close behind. This Southern approach
allows more than the large industrial, military,
and federal landowners to work with natural rhythms.
It also helps federal regulators shift from command
and control toward incentives that encourage care
and effort by private landowners, no matter how
small their holdings. Consider, for example, "Safe
Harbor" habitat (Lipsey, 1999) concept for
individual wood-lot owners. Under a Safe Harbor
agreement, someone whose land management helps
increase the number of woodpeckers on his or her
property bears no additional legal responsibilities
for subsequent groups of birds that might be attracted
to the property. He or she is only responsible
for the birds that were present at the time of
the Safe Harbor agreement. The plan offers private
landowners incentives to be both good stewards
of their land and to provide habitat for endangered
and threatened species. (Smith, 1999)
The U.S. Fish and Wildlife Service is also currently
working with several states, including Alabama,
Georgia, Louisiana, South Carolina, and Texas,
to develop habitat conservation plans for isolated
groups of woodpeckers. Under the new plan, if
a landowner nurtures juvenile woodpeckers on his
or her land, incentive credits will be received.
Those credits can be accumulated by the landowner
to use him or they can be sold to another landowner
who wishes to harvest timberland currently restricted
by the Endangered Species Act. Individual landowners
who wish to use incentive credits to harvest trees
must give the U.S. Fish and Wildlife Service 60
days' notice so that state and federal wildlife
biologists will have sufficient time to transfer
the endangered birds to a national, state, or
private forest where a larger woodpecker population
may already thrive. (Stroup, 1995)
By providing a common goal for the entire South
in this particular case, the Endangered Species
Act is working. But its meaning goes far beyond
that. Thanks to this act, a new generation of
managers, soldiers, loggers, real-estate developers,
and private woodlot owners are approaching their
native landscape in a different and, I think,
better way than their ancestors did. For them
forests are measured by more than simple location
or board feet; they now have a context, an age,
and a history and become bridges that link the
present human world to our complex natural heritage.
The return on the investment is witnessing and
participating in the renaissance of our native
longleaf pine forests as well as proving that
we as citizens can pass along the strongest timber
economy, the best-trained troops, and the most
beautiful and biologically diverse natural heritage
to future generations of Americans.
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