1) Appreciate the beauty and peace of the
landscape!
2) Distract yourself
It may be as well to distract
yourself for a while. Listen to an audiobook through your headphones as you
work, and don't forget to have fun with your fellow
volunteers! Riding in the grass-loaded trailer is an essential game
to brighten a dreary day. Driven along by the Land Rover, it is quite
a bumpy ride! For something with a little more intellectual stimulation
(which you may find you crave), try
to remember Latin butterfly names with quizzes. The Common Blue clue was ‘Greek
myth character who flew too close to the sun’ (Icharus), + ‘more than one partner’ (Polygamous) – but just the first bit (Poly), + ‘the Wallace and Gromit name for an invention’ (something-omatic) – but with an ‘s’ on the end – Polyommatus icharus! Red Admiral was simpler – Vanessa atalanta –
girl’s name + Ancient Greek city under the sea.
3) Find out why you are doing it.
You are likely to find working
more satisfying if you know the reasons for what you are doing. This desire
sent us off on Thursday 22nd September on a jaunt two hours’ drive
away to attend a Marsh Fritillary training day. Murlough is a key site for
these rare butterflies, who only live on one type of flower: the Devil’s
Bit Scabious. It is astounding they have made it this far in the evolutionary
story without diversifying. The raking we have been doing, taking away cut
grass, removes the nutrients from the soil, which encourages these wild
flowers to grow, which in turn encourages the butterflies. We learnt about the
place of butterflies and moths in ecosystems, including the threats they face,
and Butterfly Conservation's plan for the Marsh Fritillary in Northern
Ireland. This includes trying to link together habitat sites
in a sort of chain, so that pregnant butterflies can fly between them -
something they are quite reluctant to do! They identify new sites and talk to
farmers, trying to persuade them to slacken grazing pressure, allowing more of
the flowers to grow.
That afternoon we did some
recording and surveying. We were looking for Marsh Fritillary webs, where the
caterpillars hibernate for the winter. It wasn't the right time of year to look
for the butterflies themselves. After our guide had pointed some out to us, we
knew what to look for, so we went to a different location and started the
survey-proper. We were doing the quick version of the survey, which involved
first scanning all the ground and recording its suitability as butterfly
habitat – grazing pressure, unevenness of ground, height of vegetation, and
density of Devil’s Bit Scabious. Then you pick the area you think most likely to
contain webs, and go back to scan properly, spreading out in lines two meters
apart, and walking forward, looking on both sides. Our group found two webs,
though perhaps it was luck being in the most sheltered spot! There was a
wonderful moment when we were huddled at the bottom of the field comparing
results, our guide dancing round in a gleeful butterfly impression, in a
stand-out rainbow jumper and woolly hat - we suddenly wondered what
we must look like to people in passing cars - I thought she was rocking
the nature-loving hippy look.
After you know your reasons, it
may be tempting to try and argue against them. I wondered if we really had to
burn the grass we cut, and asked the ranger Pete. The answer was yes, but he
did like my suggestion that it could be sent to a council scheme that collects
green waste, turning it into compost for people’s gardens. The other volunteers
were also tempted to rebel at times, speaking of ‘rewilding’ the reserve,
converting it to woodland and managing it to ensure it wasn’t taken over
entirely by Sycamore. These sorts of changes would take a while to
introduce, but coming up with suggestions for improvement is a good way occupy
an idle mind while working, and planning the volunteer takeover of the reserve
(jokingly, of course) is an amusing pastime for lunch breaks.
Over and out - Lizzie.
Over and out - Lizzie.
No comments:
Post a Comment