The sightings and occasional thoughts of an English birder in Oslo
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Friday, 26 January 2024
Drumming Three-toed pecker
When the sun shines now then more and more species celebrate
the longer days and prospect of spring by singing. I have heard various tits,
Greenfinch and Goldfinch singing, Ravens displaying and on Thursday woodpeckers
suddenly started drumming. I heard 3 Great Spotted simultaneously but best of
all was a male Three-toed that showed very well and at times a Great Spotted
could be heard in the background which allowed for a good comparison of their subtly
different drumrolls.
Wednesday was very exciting when I discovered one of the
Pygmy Owls atop a spruce tree. That in itself wasn’t so exciting but was made
it so was that a weasel was running around (and disappearing in holes in the
snow) right under the owl. The owl had clearly seen the weasel and I was
wondering whether it would attempt to take it. Size wize a weasel is large but
is it too large? Or does the owl recognise that it is not a rodent but rather a
ferocious killing machine? Either way the owl whilst intently following the
weasel did not make any attempt on its life and I expect both were attracted to
just that area because there were mice/voles to be found. It is even possible
that the weasel attracts the owl as the weasel may scare mice into the open?
The owl was in the same place for a good half an hour and a
couple of times Hooded Crows and Magpies flew over which caused the owl to
radically change posture and become much thinner and taller and with its tiny “ears”
raised. I am not sure as to whether it was trying to appear large and more
menacing or whether it was trying to become invisible to the corvids.
male Three-toed Woodpecker (tretåspett) drumming
Pygmy Owl (spurveugle) doing its xmas decoration imitation
reacting to a Magpie flying over - notice the "ears"
and hear when a Hooded Crow flew over
this is only the 3rd time I can remember seeing a Weasel (snømus) and all have been in winter when they are white
apart from the much smaller size, the lack of a black tail tip separates Weasel from Stoat (røyskatt). This picture is photoshopped
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