Given that yesterday my usual patch visit day was horribly
wet it was lucky that today on my day off that the sun was shining and I was
able to get out and down to the Mill. Whilst the sun was out there was still a
brisk cold wind blowing.
Wind in my experience is a major issue for bird watching.
When it is windy there is a definite reduction in the number of birds sighted.
This I think is due to the fact that flying in wind is hard work and birds
dislike hard work that expends energy unnecessarily. Instead of flitting about
the meadow or along the riverbank they choose to head to the heart of the woods
where there is greater shelter, sadly this area is inaccessible to me. Additionally
the sound of the wind causes problems in terms of finding the wildlife. It may
sound odd but probably 50% of my wildlife watching is based on hearing with the
other 50% being seeing.
Obviously bird calls and songs alert people to their
presence but there are more subtle sounds that alert me to their presence.
Often I can identify the presence of blackbirds by the sound of turning leaves,
the clap of a woodpigeon wing beak or the presence of voles by the rustle in
the undergrowth. If you listen carefully you can even pick up the high pitch
squeaks of shrews. Light wind is okay and once you know what you’re listening
for you can quickly distinguish between the random noise of windblown vegetation
and the rhythmic motion of something moving, strong winds on the other hand
destroy this affect and the subtle movements are lost in the swirling of leaves
and nodding of boughs.
As it turns out despite the wind the visit was very
productive. In the space of the hour I was walking I identified 25 species by
sight and song. Below is a picture of my field notebook as I thought I would
explain my routine.
I follow the same route every week and on average it takes
me about an hour although in the summer when there are butterflies and
dragonflies to count it often takes longer. I make notes on numbers observed
taking care not to double count where possible. I use my own hybrid recording
code some of which will be obvious to you. This sometimes causes problems in my
role a British Trust for Ornithology surveyor. The BTO have a coding system but
my own system was developed as a teenager before I had even heard of the BTO
and its proving hard to change to the accepted system.
Highlights this week include the sighting yet again of the
snipe. I always flush this bird before seeing it and doubt I will ever do
anything different. They are so small and cryptic and the vegetation so dense
that it will take a miracle for me to spot it before it spots me. This is a
shame as I would love a photo of this timid, dainty bird a species which in Warwickshire
no longer breeds.
The Chiffchaffs are well and truly back. I have observed
individuals over the past few weeks but today there were at least three singing
their characteristic name sake calls, elsewhere love is starting to blossom.
The absence of female Mallards on the river indicates to me
that they are probably secreted away in the undergrowth on nests. A pair of
Kestrels was seen hunting over the site and the eerie warbling ululating sound
they sometimes make indicated some form of interaction between them. Higher up in the skies the resident pair of
Buzzards were making use of some thermals to soar above the fields fast disappearing
from view. Skylarks could be heard calling from the field and I saw the first
Kingfisher in weeks. It was incredibly fast and seemed to be carrying a fish as
it flashed past. This is excellent news. Kingfishers can be early nesters but I
suspect the fish being carried was a present to woo a female.
Across the meadow the green vegetation is starting to emerge
from the brown dead stalks of the willowherb and nettles and I hope that this
year will be a bumper year for the grass loving species of butterfly such as
the Skippers and Ringlets as the winter cut has substantially reduced the
nettle cover, conversely of course this will probably result in a fall in
Tortoiseshell numbers.
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