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Bullfinch at the first screen (c) Bark |
The heat and the sunshine meant that it was difficult to
stay out of the shade after mid morning and bird activity decreased as the day
got hotter. The fields are sere and brown except for the fringing of reed along
the ditches and the smaller reedbeds scattered across Greenaways. It is the
time of year often referred to as the birding doldrums but there was still lots
to see if one was patient.
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Reed warbler and juvenile Blue Tit (c) Bark |
Larger mixed feeding parties are moving along the
hedgerows. Juvenile Blue and Great tits swing acrobatically from the panicles
of Hogweed, Cow Parsley and Hemlock as they pick tiny insects out from between
the bracts of the flowers.
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Juvenile Willow/Chiff (c) Luke O'Byrne |
It is possible to find very young newly fledged warblers
feeding busily among the reeds or in the hedges and to spot adult birds still
gathering insect prey for second broods.
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Sedgie with food for chicks (c) Luke O'Byrne |
On both Saturday and Sunday, we
noticed several pairs of Bullfinches around the first screen and by the kissing
gate. They too are behaving in such a way as to suggest they are setting out to
raise further broods.
The adult Cuckoos have now finally departed, and we are
now listening out for the distinctive hissing begging calls that the young
birds make to persuade their surrogate parents to feed them.
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young Song Thrush (c) Bark |
We are sure that we saw two newly fledged Marsh Harriers up
over the reedbed on both days this weekend. There may very well be more as we
may not have seen the same two each time as at this stage all juveniles look
identical. One of the adult Marsh Harriers is very distinctive as it is very
much paler with whiter shoulders and wing coverts than any of the others.
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Marsh Harrier (c) Bark |
Bitterns
are still making regular, if less frequent feeding flights, with one bird
appearing to favour the ring-ditch on the eastern side of Greenaways and the
other seems to come in from The Closes probably utilising the deep ditch and
wide reed fringe along its northern edge.
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Banded and Beautiful Demoiselles (c) Stoneshank |
We have very large numbers of the bigger species of
dragonflies out and about across the moor, but as yet we have not noticed many
Hobbies taking advantage of this abundance. Perhaps as the summer progresses we
will have newly fledged birds and post breeding adults coming through and
fattening up before migration. There were several of their other main sources
of prey present on Sunday morning, with a small party of very young Swallows on
the wires in the Carpark field.
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Car-park Field Swallows (c) Bark |
During the week a fine adult Purple Emperor butterfly was
seen in the car park field. This is only the third record of our largest native
butterfly being found on the reserve. Perhaps they are extending their range
out from their stronghold in nearby Bernwood, we certainly have the mature oak
trees and the grey and goat willows that they like all along the Roman Road.
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Moorhen with very pale youngsters (c) Bark |
As water levels draw down we can hope to attract returning
waders and once the tractor work gets under way out in the fields we should be
seeing Yellow Wagtails feeding around the feet of the cattle and be able to see
our pair of Cranes stalking through the grass on the northern edge of Greenaways.
Thanks for the reports. I don't get to Otmoor much but it's so nice to hear and see what is happening there!
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