BIRD SENSE
MASSIVE ARTISTIC CELESTIAL DANCE
LATE AUTUMN TO EARLY SPRING
COLD IMMIGRATION FROM RUSSIA TO SCOTLAND
STARLING BIRDS AIR SHOW
DINESH VORA
In the Scottish town of Gretna Green, from late autumn to early spring you can watch the amazing bird "air show".
During the annual migration to wintering in Scotland, European starlings fly (sturnus vulgaris), driven by the frost from their homes in Russia and Scandinavia. Soaring, flocks of these birds, like great black clouds in the sky, forming bizarre shapes.
Tourist Watching the show
The annual migration of starlings recalls that winter is
on its way: Each year the birds arrive here from
colder places, and remain until spring. Their
wintering habitat is located in
the southern part of the British Isles,
but birds are especially numerous in the small
Scottish town of Gretna Green.
During the winter, starlings every day suit "air dances": approximately an hour before sunset with a flock of all neighborhoods of the hordes of birds.
During the winter every day at sunset a lot of starlings, "they go to dance"
in the sky, executing collective pirouettes.
more than a million birds, flying along and across the great flocks, ignorant people can be easily
mistaken for fast looming thundercloud.
Millions migrated from Russia and Scandinavia, to avoid
|the winter frost, the birds gather in flocks
of incredible forms.
Scientists are not sure exactly how and why starlings make these celestial dance. Even complex algorithmic models can not explain acrobatic sketches of starlings, which change their direction for the one hundredth milliseconds
to avoid a collision, but at the same
|time and predation.
Despite this display of power, the number of starlings
in the UK in recent years has fallen considerably, possibly
due to reduction of nesting sites. But the birds still
live in rural pastures of Great Britain, going
to sleep after "an evening of ballet."
Collective bird pirouette so impressive that
in Gretna Green, attracts tourists
to watch the evening "air show".
Many visit here to witness the flying huge group
of several thousand individuals, while they simultaneously repeated twists, parry and land on the ground,
scattering over a large area.
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