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Nature Notes
It is July 16 and time to write my August piece after one of
the shortest thunder storms I have ever known; two claps of thunder
and a 3-minute deluge of rain. Another unusual event during the
past month occurred in the Wilcot area when I was walking near
a stream. A mass of minute frogs were crossing a dusty track to
enter the shade of woodland close by. This was on a sunny morning
during the dry period. It must be over forty years ago since I
saw such a sight and that was by an Essex brook at dusk one evening.
The hot, dry spell, while grand for holiday makers and butterflies,
has not been so good for the gardens, with brown grass and slow
growing vegetables unless well watered. On the bright side many
butterflies were on the wing when I was walking in the Silbury
hill area on a sunny morning. There were many of the dark brown
ringlets and gatekeepers, also called hedge browns. The pale brown
small heaths were numerous in the long grass. On two occasions
we nearly trod on small tortoise shells fluttering close to the
ground. Were they suffering from the disease which I read recently
is causing their decline? I have hardly seen any in the garden
this summer. Will we get an influx of painted ladies from the continent
this year I wonder? Many red admirals also migrate to us each year.
As the buddleia is starting to flower, it will be interesting to
see what visitors we get. As yet there are few cabbage whites around
so may it stay that way. Have you noticed how, after the solomon’s
seal has flowered, the leaves become shredded? This is due to small,
grey caterpillars. I don’t know if they turn into moths later.
I have had reports of broad bean flowers not setting which they
blamed on a lack of bees, but I have seen quite a lot of bumble
bees in my garden so is dryness the main problem? Some plants,
including the weeds, seem to be putting their roots down extra
deep to get moisture. Most years some crops do well and others
give poor yields according to our variable weather. Which will
be the best ones this season?
Rosie Pauline
Bird Notes
August can often seem a very quiet time for birds. Many adult
birds go through their annual moult, while most juvenile birds
start to put on their adult ‘uniform’. They also experience
a phenomenon called ‘post juvenile dispersal’, when
the young are evicted from their parents’ territory. They
gather in roving flocks of juveniles from different species, and
it is not unusual to see a flock of blue tits, great tits and warblers
chasing through your garden together.
The continuing warm weather,
as I write, has also meant that many birds are still producing
young. The Kennet Triangle has newly born coot, moorhen and dabchick
offspring, while one of the sights of the month was a proud mallard
female marching ten chicks down Crowood Lane and then crossing
over to Union Street and heading down to the river. In the garden
a green woodpecker spent ages on a dead branch of a cherry tree,
feeding two noisy young that were almost as big. The trials of
parenthood!
An hour long sunny walk along the canal at Little Bedwyn
gave us young swifts hurtling around noisily just above our heads,
young swallows feeding inches above the canal, while reed warblers,
terns and herons all added to the scene, completed by a brilliant
bullfinch.
Paul Swan
Rainfall
Rainfall for the month to 18 July was 0.9 inches, average 1.97
inches.
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