The rolling downland of
Salisbury Plain stretched to the horizon. Tall stalks of grass, their yellowing
heads bending over, ripple in the faintest of breezes. Scattered amongst the
yellow greens are dark green hawthorn bushes and the bright reds, blues, purples
and yellows of wild flowers. Butterflies skip from one to another. Small
skippers, marbled whites, ringlets, meadow browns, small tortoiseshells and
even a fritillary pause for seconds at each before flittering away.
The sun blazes, its heat
pounds down on the grass and tracks. Away from the public roads, tanks and 4x4s
kick up plumes of dust from the grey gravel tracks that meander through the
landscape. Perched on the tops of the bushes, a dead branch or marker post sits
the bird we are searching for. The whinchat. The size of a robin, with a
striking white stripe above the eye, streaky brown back and a beautiful washed
out, pale orange breast. The whinchat is a summer visitor, mainly to our heaths
and moorland, spending the winter in southern Africa .
A beautiful female whinchat |
Between 1995 and 2008 the
numbers of whinchats more than halved in Britain , all but disappearing from central and eastern England . It is likely that factors in both their wintering
grounds, migration routes and breeding areas are playing a role in this
decline. Having escaped the intensification of farming practices following
World War II, Salisbury Plain remains a haven for whinchats and provides a
perfect opportunity to study their habitat choices and nesting success. By
colour ringing individuals the aim is to also establish whether fewer adults
are returning from Africa each year.
Nest of colour ringed whinchat chicks |
First task today was to
colour ring a brood of six chicks. Next was to try and catch a rather elusive
adult female who so far had avoided capture. Colour ringing of both adults from
a nest site is key to understanding which birds are nesting where, and with
whom, as well as establishing whether birds are returning.
Today we were lucky. Strategic
placement of our traps around the nest, focusing on favoured perching posts,
ended up with the elusive female caught, ringed and colour ringed… Here is
hoping that the small part we played today will help yield results that will
disentangle the factors affecting whinchat populations and provide solutions to
help them recover.
Not a bad way to spend the
last day of your twenties….
Happy Birthday to me! |
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