Description


A diary of my birding activity covering highlights and photos from my birding adventures. Mainly Norfolk (UK), occasionally beyond. I might mention the odd thing that isn't avian, but for moth and other insect news check out my mothing diary.

Showing posts with label Purple Sandpiper. Show all posts
Showing posts with label Purple Sandpiper. Show all posts

Wednesday, 20 January 2021

Review of 2019 and 2020 - Birds: Waders

STONE-CURLEWS (family BURHINIDAE)


Stone-Curlew Burhinus oedicnemus - Calling birds heard while out mothing on one night each year, one site in the Brecks and the other quite close to another known breeding area.


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OYSTERCATCHERS (family HAEMATOPODIDAE)


Oystercatcher Haematopus ostralegus - Occasionally seen flying over the house and the meadows during the summers.


Oystercatcher, North Elmham Cathedral Meadows, 3rd May 2020



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PLOVERS (family CHARADRIIDAE)


Lapwing Vanellus vanellus - At least one pair bred in farmland adjacent to the meadows raising well-grown chicks in 2019, though I was unable to confirm they definitely fledged.  Small numbers occasionally seen flying over (max 57 migrating west on 30th October 2019).

Lapwings, North Elmham Cathedral Meadows, 20th November 2020



Golden Plover Pluvialis apricaria - Heard after dark at the meadows on 2 dates in February 2019 and during the day on 15th August 2019.  One seen flying over there on 30th November 2020.  75 at Pendeen (Cornwall) on 4th October 2020 and 60 at Porthgwarra Moor on 6th.


Golden Plovers, Porthgwarra Moor (Cornwall), 7th October 2020



American Golden Plover Pluvialis dominica - I missed one at Pendeen (Cornwall) on 4th October 2020 but got a second chance when it later reappeared on Porthgwarra Moor two days later.


American Golden Plover, Porthgwarra Moor (Cornwall), 6th October 2020



Ringed Plover Charadrius hiaticula - No records worth mentioning.


Little Ringed Plover Charadrius dubius - Recorded at the local gravel pits and at Tichwell in 2019.


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SANDPIPERS and SNIPES (family SCOLOPACIDAE)


Curlew Numenius arquata - At least 2 heard calling as they flew over the meadows in the wee small hours of the morning while I was mothing on 8th July 2019.  One heard flying over home on 9th August 2020.

Curlew, Hayle (Cornwall), 10th October 2020



Bar-tailed Godwit Limosa lapponica - No noteworthy records.


Black-tailed Godwit Limosa limosa - A ringed Continental bird (race limosa) at Titchwell on 21st July 2019.

Continental Black-tailed Godwit, Titchwell, 21st July 2019



Turnstone Arenaria interpres - No noteworthy records.


Knot Calidris canutus - No noteworthy records.


Curlew Sandpiper Calidris ferruginea - One at Titchwell on 21st July 2019 and one at Hayle (Cornwall) on 10th October 2020.


Dunlin Calidris alpina - One heard flying over the meadows while I was out mothing at 25 past midnight on 1st July 2019.


Purple Sandpiper Calidris maritima - Singles at West Runton on 18th March and Cley on 12th November 2019.


Purple Sandpiper, Cley, 12th November 2019



Semipalmated Sandpiper Calidris pusilla - One at Titchwell on 21st July 2019 was a belated Norfolk tick for me - another great James McCallum find.


Woodcock Scolopax rusticola - At the meadows 2 flew low over the railway at dusk on 9th February 2019 and on 17th February I found at least 2, probably 3, feeding on the meadows by torchlight.  Another found there by torchlight on 4th January 2020.  Elsewhere singles heard at Sculthorpe Moor and on Mull in 2019 and a migrant flushed at Brancaster on 17th October 2020.

Woodcock, North Elmham Cathedral Meadows, 17th February 2019



Jack Snipe Lymnocryptes minimus - One seen in flight with Snipes from the meadows on 16th October 2020.  They had been flushed from an inaccessible part of the valley by a Marsh Harrier.

Jack Snipe, North Elmham Cathedral Meadows, 16th October 2020



Snipe Gallinago gallinago - Small numbers occasionally seen from the meadows, either in flight over the meadows or in a flooded field just visible from the recording area.  I have seen 8 on 3 occasions but, aided by a Marsh Harrier that was flushing them, 45 on 27th Novemebr 2020.

Snipe, Llobregat Delta (Spain), 22nd February 2020


Snipe, North Elmham Cathedral Meadows, 27th November 2020


Grey Phalarope Phalaropus fulicarius - One east past Sheringham on 21st October 2019.  Compared to others I've seen on seawatches previously I got an unusually good look at this one.


Common Sandpiper Actitis hypoleucos - A nocturnal migrant heard over the meadows on 23rd June 2019.  Also seen at Minsmere and Titchwell in 2019 and at numerous sites around Mull.


Green Sandpiper Tringa ochropus - One heard flying upriver at the meadows on 25th April 2020 - despite calling 4 times I didn't manage to see it.  Elsewhere one at Ryburgh in April 2019 and singles in Spain and at Warham Greens in 2020.

Green Sandpiper, Llobregat Delta (Spain), 22nd February 2020


Redshank Tringa totanus - No records worth mentioning.


Spotted Redshank Tringa erythropus - 2 at Titchwell in December 2019 and one heard at Stiffkey in October 2020.


Greenshank Tringa nebularia - Singles at Bintree Mill on 17th April and Bittering on 18th May 2019 were my only local records but half a dozen more at the coast.


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Thursday, 19 January 2017

A good day with Glaucs and hybrids

I started off at Malthouse and Ranworth Broads yesterday, hoping again to see the Ferruginous Duck-like hybrid and maybe that Scaupy thing I saw at Ranworth Broad last time and couldn't resolve.  There was nothing of note on Malthouse Broad, which was largely frozen over.  Nuthatch was calling, Great Spotted Woodpecker drumming and about 20 Siskins as I headed over to Ranworth Broad.  As I walked out I was serenaded by a singing Mistle Thrush, Kingfisher flew overhead, and so did a Lesser Redpoll.

James Gilroy was there and had seen the Ferruginous-like duck in the channel on the right hand side.  Nice to meet James who had emailed me recently about the duck wondering if I had any insight as to what it might be.  I hadn't really, which was one reason I was keen to see it.  It appeared briefly while we were there, and didn't strike me as looking very much like a Ferruginous Duck - the shape looked good but it seemed to be dark brown, too dark and too lacking in ferruginous tones for even a female Ferruginous.  It was too brief a view though but after a fairly long wait it did eventually come out again, this time allowing a more prolonged view, although I didn't manage any photos.  The head and upperparts (especially the head) really are dark - I have never seen any suggestion that pure Ferruginous Duck can be that dark - or have I just missed it?  At some angles there even seemed to be a slight green sheen to the head - very subtle but I don't think I was imagining it.  I've seen a similar thing on female Tufted Duck before.  Structurally it did look pretty good most of the time - actually the head shape was peaked enough to resemble male Ferruginous Duck, not just female which tends to have a less obvious peak.  But sometimes - quite a few times actually - it looked a bit wrong.  Sometimes it seemed to have a bit of a bump at the back of the head.  Maybe the feathering at the back of the crown was a bit looser than the feathering at the back of the head just below?  At other times this wasn't apparent at all.

Some have suggested it may be a Ferruginous Duck x Baer's Pochard hybrid, apparently common in captivity although I gather DNA analysis of some birds thought to be that hybrid have proved them to be pure Ferruginous after all.  That's not a bad theory and explains the dark head and even the green sheen.  I'm a little surprised there's no Baer's influence in the shape of the belly patch, but maybe that's possible, and I'm not sure my problem with the head shape is really explained by Baer's.  Not sure.

Another possibility I contemplated is that Tufted Duck is involved.  That would in theory explain the head shape although female Ferruginous Duck x Tufted Duck hybrids I've seen before have had a more obvious tuft, albeit much reduced compared to pure Tufted Duck.  Those birds also weren't so structurally good for Ferruginous Duck.

So for now this one isn't resolved, at least not to my satisfaction.

Also on Ranworth Broad were 8 Goldeneye.  I noticed one Tufted Duck with quite a bit of white round the face that looked a bit block-headed for a bit and wondered if that was the bird I'd seen on my previous visit.  It was just a Tufty though, and one of sevearl with a fair bit of white round the bill.  One of them even had white behind the eye - a leucistic bird.


 Tufted Ducks, Ranworth Broad, 18th January


Mallards, Ranworth Broad, 18th January


Ranworth Broad, 18th January


Another 5 Redpolls flew over, this time with deeper calls making me wonder if Mealy were involved though they didn't provide good enough views.  Two Water Rails called and another Kingfisher made an appearance.

I next headed up to Sheringham where straight away I saw two juvenile Glaucous Gulls feeding on a dead seal.



 Glaucous Gull, Sheringham, 18th January








Glaucous Gull, Sheringham, 18th January


One of the Glaucous Gulls flew off east and I headed west to see if the adult Glauc was off the RNLI or that way.  No sign so I headed off to the east end of the prom pausing to look at a confiding Purple Sandpiper.





Purple Sandpiper, Sheringham, 18th January


While I was watching that I met Robin who had seen the adult towards West Runton so I continued on that way.  I hadn't gone very far when I picked up the adult Glaucous Gull and a juvenile flying towards me.


 Glaucous Gull, Sheringham, 18th January


They returned to the dead seal so so did I.






Glaucous Gull, Sheringham, 18th January


A Shag flew past while we were enjoying the Glaucs.


Shag, Sheringham, 18th January


I then drove to Cley ignoring the road closed signs (it was easily passable) where I learned that the sparrow flock had only put in a brief appearance at the Cley Spy feeders.  I walked on to Steve Gantlett's garden knowing that he had still been seeing the hybrid at least up to a few days ago.  After some waiting the anticipated House Sparrow x Tree Sparrow hybrid finally appeared at his feeders.

House Sparrow x Tree Sparrow hybrid, Cley, 18th January


I drove on to Blakeney where I noticed the Herring Gull x Lesser Black-backed Gull hybrid at the duck pond.  Presumably this was the bird that spent last winter here though I hadn't been aware that it had returned this winter.

Herring Gull x Lesser Black-backed Gull hybrid, Blakeney, 18th January


Bayfield Lake failed to deliver anything better than a Sparrowhawk.  I was nevertheless pleased to see 2 Peregrines in a tree towards dusk at another location.  Do unpaired Peregrines roost together, and if not do paired Peregrines at this time of year suggest they might be thinking of breeding nearby?  Dunno.  Perhaps not, it is only January after all, but will be interesting to keep an eye out for them again.


Peregrines, undisclosed location, 18th January


Today I only managed the local patch where the highlight was 26 White-fronted Geese remaining.