Showing posts with label Hudsonian Whimbrel. Show all posts
Showing posts with label Hudsonian Whimbrel. Show all posts

Sunday, 21 February 2016

The HUDSONIAN WHIMBREL & Co in Cornwall

The dramatic Mount's Bay from Trenow Cove.

I never need much of excuse to head down to Cornwall, even if it may be due to work commitments. With a quick job to carry out on Monday morning, I decided to head southwest a day early and get a spot of winter, seaside birding under my belt. While it is not to everyone's taste, I just love hiking along the deserted coastal footpaths and doing battle against the elements at this time of year.

Following a 1.00am departure from Warwickshire and a quick kip at the birder's traditional stop-over site of Exeter Services, my initial port of call was a blustery Stithians Reservoir. Here I enjoyed great views of a mobile Slavonian Grebe, a long overdue 'Cornish tick'. Other sightings included a female Pintail, four Goldeneye and a mixed flock of Redwing and Fieldfare

I then continued my journey west, stopping off at Helston along the way. It was here where I could not resist paying the boating lake on the outskirts of town a quick visit to check on a particularly obliging adult Whooper Swan. It is pretty unusual to get so close to this 'wild' species of swan and it will be interesting to see how long this bird lingers at this unusual location. Whilst it did pay a bit of interest in the Sunday morning 'crust-chuckers', it did keep a respectable distance and there was no sign of any rings to suggest captive origin. I am willing to give it the benefit of doubt, like the drake Wood Duck I saw at the same site a fair few years ago whilst twitching a Ring-billed Gull...... only joking folks!

Whooper Swan (adult) - Helston, Cornwall.

Following a quick circuit of the lake I then headed across the road to check out the local sewage works. Up to three Common Chiffchaff were found fly-catching around the pans along with a couple of Grey Wagtail and several Pied Wagtail. Along the perimeter fence, several Goldcrests were spotted and a Firecrest was heard calling several times, but unfortunately not seen. There was also a small flock of Siskin feeding in the birch and alder. 

Boat Cove looking eastwards.

It was then onward to the quiet village of Perranuthnoe on the south coast. From here I took the coastal footpath west towards Marazion to search for a Cornish mega-rarity. A thorough search of Boat Cove produced just a Little Egret, a few Curlew and a number of Oystercatcher. Undeterred, I then continued my way further along to the more substantial Trenow Cove. Searching this location was a daunting prospect with the vast rocky shoreline easily able to swallow up and conceal a small, American wading bird.

Further searches produced the same species already mentioned, in addition to several pair of Rock Pipit. There was hope though. The tide was coming in pretty quickly and this would in theory make my task slightly easier. As I waited, I decided to check the sea where a couple of Black-throated Diver showed particularly well on the choppy water. As much as I tried, I could not string either of them into the much rarer PACIFIC DIVER that has spent a number of winters in Mount's Bay since 2007. Other species of note included a pair of Red-throated Diver and several small groups of Guillemot.

It was while tracking yet another Curlew in flight that my luck suddenly changed. As the bird landed, I noticed that it had sought out a small flock of the same species to snuggle up with. At the edge of this group there was a smaller, duskier looking bird with a stonking eye stripe. This was the bird I had been eager to see, Cornwall's first and only HUDSONIAN WHIMBREL. a first-winter individual. The bird initially spent the majority of time sleeping until it was eventually disturbed by the incoming tide. At this stage, fantastic scope views were enjoyed as it poked around the rocks for a while and preened in the open for about thirty minutes. It then took flight in an easterly direction and was lost to view.

Hudsonian Whimbrel (digiscoped)

As I happily skipped back to the car for lunch, I stumbled upon the bird once again, this time in Boat Cove. The tide had also brought in larger quantities of both Oystercatcher and Curlew along with much smaller numbers of Turnstone and the odd Common Redshank. As the water encroached further, the HUDSONIAN WHIMBREL became agitated once again and flew high east. This was another opportunity to view its all dark back and rear end, features that distinguish it from our familiar Eurasian whimbrel species.

After devouring my packed lunch, I continued onward through Marazion and Penzance until I reached Newlyn harbour. It was time for marathon session of Laridae appreciation. Observing gulls at a location like this sure beats a gloomy West Midlands reservoir roost in the middle of winter. You are able to sit back, relax and study the intricacies involved with aging the different species without straining your eyes and developing hypothermia. Having said that, Caspian Gulls and Yellow-legged Gulls are pretty hard to come by all the way down here in the extreme southwest.

Initially the number of large gulls around the fish market was disappointingly low, however I soon picked up the head of a curious juvenile Glaucous Gull at it peered down at me from the edge of the roof. All gulls then took flight and spread out around the town, calling noisily as they went. These consisted mainly of argenteus race Herring Gulls along with small numbers of Great Black-backed Gulls and the odd Black-headed Gull

Glaucous Gull (juvenile female) - Newlyn.

Whilst waiting for the flock to settle down I decided to turn my attention to a bit a sea-watching again. In the relatively calm waters off Tolcarne Beach there were two Great Northern Diver as well as the odd Guillemot, Cormorant and Shag. Along the shoreline itself there were also plenty of Rock Pipit and a few Pied Wagtail.

Glaucous Gull (juvenile female) - Newlyn.

With the gulls refusing to settle down, I then made my way over to the Penlee Lifeboat Station to check the general area. Almost immediately I picked up the same juvenile Glaucous Gull as before as it loafed among the moorings. Whilst trying to secure a few photographs, an extremely friendly, salty old seadog advised me that another bird was perched up on the harbour wall. No sooner had the fisherman chugged off in his little boat than the second bird appeared and almost landed on top of the first. This new bird was an absolute brute, similar in size to a Great Black-backed Gull, a large male bird no doubt. What a treat it was to enjoy not one, but two of these scarce visitors from the Arctic at such very close range.

Glaucous Gull (juvenile male) - Newlyn.

With a fabulous day drawing to an end, I travelled the short distance around the coast to the beautiful village of Mousehole (pronounced mow-zel in Cornish). It was here I positioned myself at the excellent Rock Pool Cafe, grabbed a brew and started my quest to find a troublesome first-winter AMERICAN HERRING GULL. A bird had been present in the roost at St Clement's Isle the previous night so my fingers were crossed that it would reappear this evening. I have seen this recently split species up in Scotland before, but it would have been a bonus to add it to both my English and Cornish lists.

Mousehole - from the Rock Pool Cafe.

After over a hour of scanning, I finally picked up a possible candidate. This young herring gull type was extremely dark below, with a distinct cut off above the chest, a pale head and a pink-based bill with a dark tip. Unfortunately before I could study it further it dropped down into one of the ravines on the island. I was pretty gutted not to get a view of the wing pattern or the tail. It was all pretty frustrating, but that is 'gulling' I suppose.
  
American Herring Gull by K Mullarney

With the cafe about to close, I joined a small group of local birders up in the car park where most of us hung around until dark without any further sign of the bird. Despite this disappointment it had been another truly memorable 'dawn til dusk' birding extravaganza in my favorite of all the English Counties. It was then time to make my weary way back up the A30 to Launceston to spend the night at my dad's place in Egloskerry.

St Michael's Mount selfie!

Sunday, 14 June 2015

GREATER YELLOWLEGS & HUDSONIAN WHIMBREL on the English South Coast

After the slight disappointment of the previous day it was time to brush myself down and pick myself back up. The ideal way for me to do this is to get back out in the field as soon as possible and immerse myself in whatever delights nature has to offer. Luckily Nadia was also keen to make the most of her day off and so we decided to get up early and head south. There had been a stunning male BLACK-EARED WHEATEAR of the eastern race melanoleuca showing well in the New Forest, Hampshire yesterday. The plan was to make that bird our priority and then explore the area for butterflies and dragonflies.

Unfortunately for the second day in succession though, the pesky rare bird had other ideas. As we made our way down the A34, a message was received to say there was no sign of the wheatear. Our tactics were changed and instead of branching off west we decided to head east along the south coast. As we made our way past Portsmouth another golden nugget of rarity news I had been dreading came through. The CRETZSCHMAR'S BUNTING had reappeared on Bardsey. I was far from surprised and although it was difficult to swallow I was determined to block it out of my mind and enjoy our day.   

Bee Orchid at Pagham Harbour RSPB.
Photo by Adam Archer

The first port of call was Pagham Harbour in West Sussex, an area that carries an anti-Archer curse as far as I am concerned. Over the years, I have always failed to see whatever special vagrant had been there the day before. Out of all the rarities and scarcities that have turned up at this famous site, the best I have done is a singing SAVI'S WARBLER and that remained hidden out of sight all day. As we arrived along the west side of the estuary near Thrift Shelf, it appeared as though the jinx was still in place. An HUDSONIAN WHIMBREL that had been showing since first light had decided to fly off and roost on an island and out of sight just ten minutes before we arrived.

After a scan of the area for a while we managed to find a couple of Whimbrel and Curlew as well as a trio of Bar-tailed Godwit but unfortunately there was no sign of the American Numenius. With the weather looking to take a turn for the worse we decided to cut our losses and return to the site at low tide instead. A quick scan of Ferry Pool on the way back to the RSPB visitor centre produced my first Green Sandpiper of the year, at long last. Also feeding in this area were 6 Avocet, 88 Black-tailed Godwit and few Common Redshank.

We then stopped of to gather supplies for a picnic and headed back west and into Hampshire where we hoped for better luck with another American shore bird. The sun was now beginning to shine and the temperature increased considerably as we parked up in the pleasant village of Titchfield. After weaving our way through the dozens of irresponsible dog owners and their unruly mutts we eventually reached Posbrook Floods. We were told on our way down that the adult GREATER YELLOWLEGS was showing well however upon our arrival there was no sign. It had apparently strutted off out of sight to roost with the godwit flock. Could our luck get any worse? After trying numerous different positions along the path though, I eventually spotted the obscured bird fast asleep with its head tucked under its wing.

All we could do was relax in the sunshine, scoff our M&S meal deals, enjoy the surroundings and wait. Eventually, the stunning wader reappeared and started to feed back out in the open where we enjoyed fantastic views. It was interesting to note it feeding with a bit of a sweeping Avocet type motion in comparison with the stop and probe action of the accompanying 70 or so Black-tailed Godwits.

GREATER YELLOWLEGS (adult)
Titchfield, Hampshire.
Photo by Dave Aitken

I had only seen one other GREATER YELLOWLEGS in Britain before, a first-winter bird up in Northumberland during November 2011 so it was great to connect with an adult bird in all its summer finery. After feeding for a while it eventually headed back out of sight, much to the annoyance of those birders just arriving. Once again I managed to find it roosting through a narrow gap in the willows but the views were far from ideal. With the afternoon whizzing by we decided to give the dreaded Pagham Harbour another shot before heading home.

GREATER YELLOWLEGS (adult)
Titchfield, Hampshire.
Photo by Dave Aitken

Earlier on in the afternoon the HUDSONIAN WHIMBREL had been spotted distantly from the east side of the estuary before flying back towards Church Norton. With the tide now well on its way back out, we were hopeful that the bird would pop out from where it was hiding and show itself for a while. We arrived back on site to find plenty of birders scanning the area but still there was no sign. Whilst Nadia snuggled down for a nap I continued to search the area but once again all I could find was the odd Curlew, Whimbrel and Bar-tailed Godwit. A couple of Little Tern and Common Tern passed through and a Hobby made a brief appearance.

As we had to be back in Warwickshire that evening to see friends we decided that 4.30pm would be the deadline to call it a day. As the clock ticked away and I began to grow weary from the two consecutive early mornings I noticed Kev Hale strolling by. It appeared that he was also a victim of the evil Pagham curse. Whilst we stood there moaning and feeling sorry for ourselves for while I heard a whimbrel type call. As I lifted my bins there it was, a dark-rumped whimbrel with darkish underwings flying south. Luckily the bird landed nearby amongst a pair of our usual pale-rumped European birds and started to feed.

HUDSONIAN WHIMBREL
Pagham Harbour, Church Norton, West Sussex.
Photo by Dave Aitken

Unlike the solitary HUDSONIAN WHIMBREL I had seen in Cumbria in 2007, it was useful to view this bird in the company of its European cousins. The American vagrant was a sandier brown colour in comparison and had a noticeably longer bill with a distinctive pinkish base to the lower mandible. The head markings were way more defined and there were buffy tones to the vent. It was one distinctive bird indeed. 

We watched the bird for about twenty five minutes as it picked out small crabs from the surface of the mud, waved them around for a while and swallowed them whole. It is always tough to turn your back on a rarity that is showing so well, but eventually we had no choice but to head back northwest. It had been pretty exhausting but nevertheless a thoroughly enjoyable day.

HUDSONIAN WHIMBREL
Pagham Harbour, Church Norton, West Sussex.
Photo by Dave Aitken

The HUDSONIAN WHIMBREL in Great Britain

Up until 2011 the Whimbrel of the Old World and the New World were lumped together as belonging to the very same species. A split was then announced by the British Ornithologist's Union following research into the morphological distinctiveness and corresponding differences in DNA of hudsonicus. If accepted, the Pagham bird will become only the ninth individual for the British Isles and just the third for England. All previous records are as follows:

2013 - Shetland - Mid Yell & Whalefirth, Yell - Juvenile - 30th September to 2nd October.
2009 - Western Isles - Bornish, South Uist - Juvenile - 12th September only.
2008 - Isles of Scilly - Porthloo, St Mary's - Juvenile - 5th to 28th September.
2007 - Shetland - Buness, Fair Isle - Adult - 29th to 31st August.
2007 - Cumbria - Walney Island - First-summer - 14th June to 19th August.
2002 - Gwent - Goldcliff Pools - 3rd to 4th May (presumed to be the same bird as 2000).
2000 - Gwent - Goldcliff Pools - 6th to 7th May.
1974 - Shetland - Out Skerries - 24th July to 8th August.
1955 - Shetland - Malcolm's Head, Fair Isle - 27th to 31st May. 

HUDSONIAN WHIMBREL
Pagham Harbour, Church Norton, West Sussex.
Photo by Dave Aitken