The sightings and occasional thoughts of an English birder in Oslo
Thursday, 22 April 2021
Green-winged Teal Svellet
21 April is a red letter day in the birding annals
of Maridalen due to the Short-toed Lark I found on this date in 2016.This year though there is little to suggest
that a rarity of that magnitude will turn up any time soon. The northerly winds
continue although some rain and hail this morning did cause an increase in the number
of thrushes on the fields including my first Ring Ouzel of the year and numbers
of Meadow Pipits were noticeably higher (around 50 in the valley).
Early in the morning the lake was still 50% frozen
but by the end of the day is was all but ice free and this will result in more
birds using the lake although with the strong northerly winds forecast for the
next week it will not be easy viewing conditions.
Good birds do of course turn up as migration can only
be paused and not stopped and today I successfully twitched an american Green-winged
Teal at Svellet. This is perhaps the rarity I have had most luck finding myself
with, prior to today, four of the five birds I have seen in Norway being self
found. I have always thought that I would find one at Svellet as it attracts
thousands of European Teal every spring and I always go through them when the
light and distance allows. Kjell Isaksen had the honour of finding the bird
though but it was nice to have an excuse to visit Svellet and see it. The
experience was classic Svellet with the bird being so far out in bad light plus
a strong wind shaking the telescope that I was at the maximum of what the telescope
could manage. With 700 Teal to go through it also took a long time to find it
but I felt lucky to as not everybody who tried managed to connect. At the same
time as Teal numers have increased there has been a reduction in Curlew
numbers to 100. The flock again contained a Barwit but this was a summer
plumaged bird so was different to the one I saw last week. There were no other
waders other than a handful of Oystercatcher and Lapwing and with the weather
forecast as it is then other species may not arrive in numbers until out in
May. The water levels are very low though so Svellet should remain attractive
for waders for quite a long time.
See if you can see the G-w Teal (amerikakrikkand) in this video where I use the 260x digital zoom on the superzoom.
this was the best shot I managed with the Bazooka
and here is a screen shot from the video
the summer plumaged Barwit (lappspove), a male
my first Ring Ouzel (ringtrost) of the year, in Maridalen
No comments:
Post a Comment