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A large
Lark, most familiar for its clear warbling song performed high in the air on
spring mornings. Adults show a long streaked crest which can be raised or
flattened on the head.
Heavy
streaking on the buffish breast. Underpass creamy. Flight is undulated with
noticeable white edges at the rear of the wings and sides of tail.
Bill is pale,
thick and pointed. Legs pinkish with
a long hind claw.
Song
consists of continuous loud warbling and is delivered from high in the air with
the bird hovering in a stationary position or in fluttery
display flights. When
flushed, gives a rippling chirrup call.
Adults feed
on a range of insect, seed, worm and larvae. Seeds and shoots such as nettles,
dock and knotgrass are taken as well as invertebrates such
as beetles, spiders and
grasshoppers. Chicks are
fed almost entirely on insects.
Breeding is
from mid-April to mid-July on the
ground, primarily in grass but also crops. On
average four eggs are laid, white with brownish-black speckles and incubated for
eleven days. The young stay in the nest for ten days after hatching.
Skylarks
because of their exuberant song were popular cage birds in Victorian times. To
avoid injury, birds were kept in canvas topped cages, in case they forgot
themselves and tried to fly skywards.
Birds were
also eaten as a delicacy. Both these practises are outlawed and such wonderful
birds
are free and unmolested by fanciers or gourmets.
Skylarks
sing most freely in spring when they establish their territories, by thrusting
ever upwards in slow hovering vertical progression, all the time straining to
achieve vocal superiority over their
rivals. The song continues for over five
minutes, then the skylark plummets quickly to ground, landing some distance from
the nest and runs in cover to nest site.
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