Common Buzzard
The Common
Buzzard - Buteo buteo - is a medium to large bird of prey, whose
range covers most of Europe and extends into Asia.
It is usually resident all year, except in the coldest parts of its range.
Description
The Common
Buzzard has a wide variety of plumages. The plumage can vary in Britain from
almost pure white to black, but is usually shades of brown, with a pale
'necklace' of feathers. It is recognisable for its rounded head and tail, broad
wings and soaring, circling flight. Its plumage is usually brown, the exact
colouration and patterning is highly variable, with shades such as
blackish-brown, reddish-brown and pale whitish-brown all potentially exhibited.
The upperparts are darker then the underparts, and the wingtip and trailing
edge of the wing are also noticeably darker than the rest of the wing feathers.
Call
The call is a
plaintive peea-ay, similar to a cat's meow.
Food
A very varied
diet of pheasant, rabbit, other small mammals to medium mammals, snakes, lizards,
worms and insects.
Breeding
Between March and
May, the breeding pairs construct a nest in a large tree on a fork or branch,
usually near to the edge of a wood. The nest comprises a bulky platform of
sticks, lined with greenery, in which the female lays a clutch of between two
to four eggs. Following an incubation period of around 33 to 38 days, the
chicks hatch and are brooded by the female for three weeks, while the male
supplies food. Fledging occurs around 50 to 60 days after hatching, but the
young continue to be fed by both parents for a further six to eight weeks.
Conservation Status – Least concern
Historically, in
the United Kingdom,
this species was affected by widespread persecution by gamekeepers, and despite
this activity having been made illegal, it persists in some areas. The common
buzzard was also significantly affected by the massive decline in the rabbit
population, one of its primary food sources in the UK, which occurred during the 1950s
as a result of the introduction of myxomatosis.
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