The sightings and occasional thoughts of an English birder in Oslo
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Wednesday, 8 June 2022
Night singers and butterflies - summer is here!
I still haven’t got round to looking at all my
images from the mountains and as I am going up there again this evening for
guiding it may be just as well as I may end up taking a whole load of even
better shots đ
Yesterday in Maridalen was a very good day with a total
of 72 bird species being noted, see my eBird list here and I also had a good butterfly
day. I had planned to see butterflies in the early morning as that was the only
time sun was forecast but clearly was a bit too early out as it was only after
I had given up and was early back at the car that I noted any but I then had some
great variety.
Bird wise I got to grips with the Lapwings with 3
broods of young surviving and all being protected by their parents: 4 & 2
large ones and a new brood of 4 very small ones. In addition the pair is still
incubating at Kirkeby and there were 4 adults resting on rocks in the lake. By
my calculation then 2 pairs have failed (one after young had hatched and the
other unsure) and are not trying again whereas the pair at Kirkeby is a second
attempt after failing at Skjerven. So far then this is a fairly good result
although the young have still to fledge.
I also got a better understanding of the Little
Ringed Plovers with birds present at three sites with pairs seen at two of
these including one pair displaying and mating. At the third site I only saw a
male but there could well have been a female nearby sitting on eggs. Given that
they have been here for 5 weeks I am surprised that they have not come further
with their breeding attempts but hopefully they will lay and we will get the
first recorded breeding in Maridalen.
I took my first nocturnal trip to the Dale on Monday night as it
was perfect conditions – warm and windless. In addition to the Grasshopper Warbler,
I heard two Marsh Warblers and there were more Woodcocks than I can remember
seeing before. I also heard begging Tawny Owls and a visit to the area yesterday
revealed an adult and three quite large young high in a sprue tree. This is a new
site and I do not know whether they bred in a nest box or found a natural hole.
This is what I heard on Monday night
and on Tuesday I found mum Tawny Owl (kattugle)
and three young
Little Ringed Plovers (dverglo) displaying with female on ground and male flying over
here the female is inspecting a nest scrape just made by the male (standing) and in the video they are mating
the single male
and the other pair which showed no obvious signs of breeding
4 large Lapwing (vipe) young and a watchful parent
and four very small young
here the right hand youngster takes a fall
male Red-backed Shrike (tornskate)
female Pied Flycatcher (svarthvit fluesnapper)
and her mate
There seem to be far more Icterine Warblers (gulsanger) than usual in Maridalen
and here is its song
which can be compared to Marsh Warbler (myrsanger)
The Crane (trane) pair have clearly failed once again to breed succesfully
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