The sightings and occasional thoughts of an English birder in Oslo
Wednesday, 2 June 2021
The mountains report part III - Great Snipe
I may describe Long-tailed Skua as the “ultimate”
species when up in the mountains but Great Snipe is my special species. The lek
that I discovered in 2012 has been an annual source of delight since then and a
place I have taken a number of guiding clients to. Last year I had my best everexperience at the lek with an early visit revealing loads of activity in sun
light (which is not the case when I have visited in late June). I hoped that we
would have a repeat experience this year but although birds were displaying
when we arrived just after 9pm (a bit later than we had planned) the levels of
testosterone were not as high as last year and there were also fewer birds. We
did get to see birds in lovely warm evening sunlight and if it wasn’t for last
year then I would have been very happy and probably described it as my best
ever views.
A big purpose of the trip was to help Conor discover
what the birdlife was like around his cabin which is about 40 minutes away from
Valdresflya. I was immediately struck by how the habitat looked good for Great
Snipe and an evening walk on the Saturday to try to relocate a Hen Harrier we
had previously seen (at great distance) revealed lekking Great Snipe – just as
the doctor ordered 😊
These birds were in a large field and when we heard the first bird at around
8pm (very early) my assumption was that it was a feeding bird that had just
decided to sing. Walking through the area revealed more birds and as we stayed
later and later it was clear that this was a lek, although not quite the type
of lek I was expecting. There were at least 4 birds of which 3 displayed
simultaneously but they were all rather spread out (many tens of meters apart) with
only two birds ever being close to each other. Activity levels were not very
high here either and maybe it was just a bit too early in the season. This
spring has been quite late for many migrating birds and there have been very
few records of migrant Great Snipe in the lowlands. Maybe the females are not
back yet and therefore the males are not going full out?
My pictures show the the first lek with birds in
sunlight from 21:10 – 21:42 when the sun suddenly vanished behind a mountain
and the birds were in a colder, but still good, light. At the second lek there
was fantastic evening sunlight until much later due to the lay of the land. The
first lek is a small marsh with birch trees around and dwarf birch in the marsh
and the birds can easily disappear although they allow close approach whereas
the second lek is on a large grassy field with only the grass to hide in but
the very open nature of the site meant that it was not easy to get close
without clearly affecting the birds behaviour (although they wouldn’t fly off
they would stop displaying).
I didn’t get very good pictures this year but I am
happy with the video especially where there are two birds displaying in the same
shot. You can also see how the light changes dramatically after the sun goes
behind the mountain. Use of a tripod is clearly improving my videos but a directional microphone may also be a good idea - it sounds like it was blowing a gale in the video but actually there was very little wind.
Great Snipe (dobbeltbekkasin) at 21:24
two birds in the dwarf birch which is typical of the first lek site
taken at 21:45 after the sun had disappeared behind a mountain
the white tail feathers that are spread during the display become very obvious once the light deteriorates
lek #2 which is just a lrge grass field where cows graze in the summer
No comments:
Post a Comment