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Woodpeckers are forest birds. Their main
food is insects living in wood and under bark of trees.
The woodpecker reaches for insects with the help of its
strong, pointed beak, which is used as a chisel, and
also a long tongue. Having found a pass done by an
insect, a woodpecker extends into it its tongue, which
has sticky properties.
Its toes are adapted for climbing on
vertical trunks of trees; for this purpose two toes are
directed forward, and two — backward. Its tail serves as
a support when a woodpecker sits on a trunk.
Woodpeckers sleep in hollows.
They perform courtship display by
drumming by the beak on dry wood. For this purpose, they
choose the most "sonorous" dry tree. But if a woodpecker
lives near a human settlement — it may use for such
"songs" an empty can or tin of water-drain.
All woodpeckers make nests in hollows,
excavating them themselves.
Lesser spotted woodpecker
(Dendrocopos major)
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In size,
it is approximately like a large thrush. On the wings
there is a big white stain; the back is black, the sides
are white, on the head there is a red stain; the bottom
of the tail is pink.
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Besides insects-woodborers, it eats pine and
fir-tree seeds. In the forest, it is possible to
find so-called “smithies” of a woodpecker — stubs or
old trunks in cracks of which a woodpecker fixes
cones: It is more convenient to strip them so. (See
the picture at the right).
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Below a "smithy" on the ground, big heaps of developed
cones are often formed. (The picture at the left).
In the spring, the great spotted woodpecker can drink
birch sap, making on trunks accurate horizontal rows of
holes in bark.
And in autumn, it eats with pleasure berries: bilberry,
ashberry, cowberry, elder.
Its sonorous "kek-kek” can be heard in the forest any
time of the year.
Black woodpecker
(Dryocopus martius)
It is a large (like a crow) black bird. Males have
bright red top of the head; females have a nape of the
same color.
Its voice in flight resembles modulating whistle. But
having sat down, it — as if proudly announcing about
this — cries: "I’ve sat! I’ve sat! " (with long sound
"[e]").
The clutch is incubated by both parents; they are
replacing each other every several hours. It is
accompanied by complex ceremonial: the arrived bird
gives to know about itself from outside by cries; the
incubating bird responds from within by knocks. Only
after that they replace each other.
Black woodpeckers sleep in hollows always, not only
during brooding time. And each partner has its own
"bedroom".
Excavated by black woodpeckers hollows become homes for
many forest inhabitants: stock doves, titmice,
starlings, sparrows, nuthatches, martens, squirrels,
wasps, etc.
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