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GRAZING
AND CONSERVATION ON HENGISTBURY HEAD
Why
is grazing important?
Grazing
plays a key role in maintaining species-rich habitats by
controlling tall grasses and scrub which would otherwise
dominate. Trampling creates gaps where small wildflowers
can germinate on patches of bare ground, flower and then
seed. Our most valuable habitats such as the ancient grassland
of Barn Field and the meadows at Wick result from many centuries
of grazing.
Grazing
animals remove vegetation gradually (unlike cutting or burning),
giving the natural fauna a chance to move to safety.
Why
use cattle?
Cattle
eat with a rasping tongue, pulling tufts of vegetation into
the mouth.
Unlike
sheep and ponies, which are more selective nibblers
and create a lawn-like turf, cattle tend not to target
flower heads. This is important for maintaining a flower-rich
meadow. Notice the tussocks of grass they leave behind,
which are then used as cover by insects, small mammals and
birds. Importantly cattle are able to trample tall vegetation,
which is essential in controlling scrub.
Grazing
is tailored to the seasons and to benefit wildlife. Summer
grazing occurs on the marshes with winter grazing on the
higher and drier ground. The Galloway cow is ideally suited
to the harsh coastal conditions with its thick undercoat
overlain with longer hairs which shed the rain. It is one
of the oldest and hardiest breeds in the UK.
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