The last week

The last week hasn’t just been about big owls and rare waders. I have continued visiting Svellet and Nordre Øyeren but despite continued low water levels there have been surprisingly few waders with now zero Wood Sandpipers!!! Water levels are now rising about 10cm a day so the mud at the edges probably just has no food in it. Also with spring having come early and no rain to force birds down many birds are probably also flying directly to their breeding sites. The first Temminck’s Stint and Dunlins have turned up though and Redshank have become the commonest wader.

Yesterday, I had my first visit of the year to the islands and a 2nd summer Little Gull on Gressholmen was a real highlight and gave much better views than the birds in Svellet last week.

when I first saw this gull with an extensive black hood, red legs, a pink wash on the breast and black in the wing tips I thought I had found an adult Bonaparte's Gull. A check in the scope though showed it was "just" a 2nd summer Little Gull.

and comparison the views that I managed at Svellet last week where I must admit to being quite chuffed that I actually got a photo which shows both an adult and a 1st summer. This video gives an idea of the viewing conditions at Svellet:

A Redshank (rødstilk) at Gressholmen was the only migrant wader and for me this has been an awful spring for waders in Oslo with me still not having seen Greenshank or Whimbrel. Water levels are finally falling at Maridalsvannet revealing some muddy edges but I fear it is too little too late

Thrush Nightingale (nattergal) on Gressholmen in exactly the same place as they bred last year so presumably the same male

there were quite a few young birds to be seen on the islands including the first Black-headed Gulls (hettemåke) with three young visible top left

this must be one of the larger BhG colonies left in the Oslo area

at Østensjøvannet which used to hold many hundreds if not thousands of pairs of nesting Black-headed Gulls I could only find 7 occupied nests today with five in this tree. The especially maintained islands that they used to use are now empty

this colour ringed BhG at Østensjøvannet received its bling at Bowness-on-Windermere in the UK in December 2019 and has subsequently been resighted there every winter and in Oslo in the summers

Eiders (ærfugl) have had young very early this year. Normally the adult males would have moved off but here they were displaying to the females

A Dunlin (myrsnipe) and Redshank (rødstilk) at Årnestangen in the same place where I found the dowitcher

and my first Temminck's Stint of the year also at Årnestangen

it is not easy being a breeding Ringed Plover (sandlo) in the Oslo area. This bird at Fornebu had chosen a fenced off area away from human disturbance and has hopefully been succesful. This picture was taken just a few days before the young should have hatched and a visit a week later revealed no birds at all which hopefully means they have led the young somewhere even safter

when on the islands a Ringed Plover flew up in front of me and I saw that it had flown up from a nest which contained 3 eggs

hopefully they will be successfull

in Maridalen there is now a third Lapwing nest. This is one of the pairs that lost their nest to the plough relaying. I still think that the other pair that seemed to lose their nest may actually have young in the long grass although I have yet to see them. A fourth pair is now hanging out at Kirkeby and will hopefully nest there

the Long-tailed Tit (stjertmeis) nest that I found had an adult in it on 8 May and I assumed it was incubating. However subsequent sightings mean she was most likely brooding..

as on 13 May the young were being fed by both parents at the opening to the nest. This must be very early

water levels at Svellet are rising by 10cm every day and the party is ending

this is how it looked on Tuesday 13 May when I last visited and as can be seen on the graph water levels have risen more than 20cm since then which probably means most of the mud is now under water

and the view to the south