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Wednesday, 16 December 2020

First two weeks of December

Drake Goldeneye (c) Bark

Over the last two weekends the moor has not been the same twice. It has been sunny, windy, foggy, cold and wet. I have experienced all of these varied weathers in the last two weeks and they have all had their effects on both the birdlife to be encountered and also the character of the place.
Blue Tit in the sunshine and wind (c) Bark

When blanketed with fog the sounds of the outside world are muted and it feels as though one is wrapped in a soft grey duvet. The enveloping silence allows one to appreciate the smaller, closer sounds as Wrens scuttle about in undergrowth or Moorhens bicker in ditches. 

Yellowhammer in the fog (c) Bark

Foggy mornings are also windless, and so it becomes much easier to pick up subtle movements among reeds or twigs that betray the whereabouts and passage of small birds.


Lapwings and Goldies (c) Bark

Conversely when strong winds are blowing the focus shifts to the air where massive numbers of Golden Plover, Lapwings, Starlings and sometimes the larger wildfowl swirl across the whole sky in huge flocks that seem to render the wind itself visible. It is these very large numbers that are the major highlight of Otmoor at this time of the year. There are in excess of four and a half thousand Golden Plovers and at least three thousand Lapwings, with a total of over two and a half thousand Ducks and at least a thousand Geese.
Peregrine (c) Bark

It makes for spectacular displays when birds are flushed by hunting raptors. Not a murmuration, but there is also the egress of fifty thousand Starlings, when they leave the roost at dawn to head off in every direction to forage in the fields.
Goldies on The closes in the mist and rain (c) Bark

The birding hotspots on the reserve change throughout the year and are dependent on water levels and the season. The heavy rains of late have meant that The Closes are holding much more water than has been usual on this field and it is currently the best place to scan through the Lapwings and Goldies in search of other waders. There have been several Ruff, up to fifteen Dunlin, two Black-tailed Godwits and yesterday the Grey Plover, first seen a couple of weeks ago, was re-found. If the weather is overcast great scope views can also be had from the main Hide, although face masks and telescopes do not go together well!

Mallard (c) Bark

Big Otmoor is holding the largest numbers of ducks. Yesterday they included at least forty odd Pintail, over one thousand Wigeon and almost four hundred Shoveller. There are good numbers of Gadwall on the moor and the largest concentration of them is on the southern lagoon in front of the first screen, where yesterday we counted almost a hundred.


Whitefronts on Greenaways (c) Oz

Courtesy of Badger Oxonbirding.blogspot.com

Ashgrave is currently hosting the largest numbers of Geese including five of the twelve Russian White-fronted Geese that are now on the reserve. These Whitefronts are the first we have recorded since January 2017. There are a further five birds associating with the Greylags out on Greenaway’s. We also have a small flock of Barnacle Geese on Ashgrave.

Barnacle wash and brush up Ashgrave (c) Bark

We normally expect to find the odd individual and there has been one around for several years, that has interbred with both Canadas and Greylags, resulting in some rather exotic looking hybrids. There is no doubt that the flocks of feral geese make it more likely that truly wild geese will be drawn down to the moor. Even though many birders dismiss feral geese as “plastic” there is no denying the spectacle that they create when they re-locate en masse or whiffle down to land on the lagoons.
Whitefronts in flight (c) Tezzer

It is possible at the moment, with a bit of luck, to see all of the commoner raptor species in one visit, as Hen Harrier is being seen much more regularly now. Merlin is most likely to be spotted over The Closes.

Marsh Harrier (c) Bark

The juvenile Marsh Harrier was flying low over the rafted ducks on Monday causing them to dive or flush. I think it unlikely that it was hunting properly but was more likely to be looking for sick or injured individuals. The raptors hunting low over Greenaways are frequently flushing up small parties of Snipe and several Jack Snipe have been picked out among them.
Hidden Snipe at the first screen (c) Bark

Elsewhere, the feeding programme for finches that we are carrying out beside the hide is drawing in larger numbers of birds as resources in the wider countryside get used up.

Yellowhammer (c) Bark

The Linnet flock has doubled in the last couple of weeks and there are more Chaffinches taking advantage of the seed. Amongst the birds  was a female Brambling last weekend.
Female Brambling in the mist (c) Bark

The Fieldfares and Redwings have almost stripped all of the haws from the hedgerows now but are still gleaning the last of the berries.



Redwing (c) Tezzer  and Fieldfares (c) Bark

The Otmoor Year list is now one hundred and fifty-five species with the addition just yesterday of a female Ruddy Shelduck.

Ruddy Shelduck courtesy of Jeremy Dexter. 

Drake Goldeneye (c) Tezzer

Unfortunately, the very smart drake Goldeneye that was on the lagoon in front of the first screen, now seems to have moved on.
Otter second screen (c) Paul Wyeth

 Finally, I received a picture just yesterday of an otter in the water in front of the second screen, perhaps that explains why there are so few birds up there! Nonetheless it is a truly wonderful time of year to connect with the wildlife on Otmoor.
Hunters Moon with Goldies (c) Bark

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