Showing posts with label Lesser Yellowlegs. Show all posts
Showing posts with label Lesser Yellowlegs. Show all posts

Monday, August 24, 2015

Legging It

There was excitement at Conder Green at the weekend when ringer and birder Ian Hartley, found a North American Lesser Yellowlegs feeding in the tidal creeks. Nice one Ian. 

These same creeks are home to many common migrating waders at this time of year (see recent posts on Another Bird Blog), but just occasionally a vagrant and therefore rarer wader appears. It’s a good few years since I put my name to both White-rumped Sandpiper and Pectoral Sandpiper here so it is very enjoyable to connect again with another North American wader on a local patch. 

I wasn’t able to get to Conder until today but worked on the assumption that the bird had probably crossed the Atlantic ocean very recently so wouldn’t be inclined to go anywhere else for a while, and would at least feed up for a day or two. 

Lesser Yellowlegs - picture  courtesy of USFWS

I hear that many folk twitched the yellowlegs on Sunday although not everyone had luck when their target disappeared for a while. Today a dozen or so people were pulled up at the roadside viewing the “legs”, a slimmed down, daintier but long-legged version of our own common and widespread Redshank. Usefully, and for comparison purposes at one point, the yellowlegs fed in the loose company of 3 Ruff, a Common Sandpiper, a Greenshank and Redshanks. It was noticeable that in the pecking order of the creek the yellowlegs was equal to Common Sandpiper, Ruff and the larger Greenshank but Redshanks were able to bully the stranger away when their feeding desires clashed. 

This now lost bird may soon get the urge to continue south, but equally and on past occasions, Lesser Yellowlegs have been known to winter in Britain. 

The following is by courtesy of Birds of North America Cornell University - http://bna.birds.cornell.edu/bna

“Lesser Yellowlegs usually travel in small, loosely structured flocks, but concentrations of thousands are seen at preferred foraging sites during migration and at their main wintering areas in Suriname. The species is a widespread migrant in North America, with primary movement through the interior (spring and fall) and along the Atlantic Coast (fall). Across their wintering range and in the southern portion of their breeding range, Lesser Yellowlegs are often found in the company of their larger congener, the Greater Yellowlegs.” 

Of the two species the Lesser Yellowlegs turns up more often in the UK than its larger cousin the Greater Yellowlegs, mostly in the autumn but occasionally in spring. 

Range of Lesser Yellowlegs in North America

The following disturbing information is also from Cornell University. 

“Lesser Yellowlegs were avidly sought by sport and market hunters in the late 1800s. High harvest levels during this period were partly due to this species’ propensity to return and hover above wounded flockmates, making them easy targets for gunners. Many observers of the day speculated that populations declined during this period but subsequently recovered once hunting in the USA was outlawed. As recently as 1991, however, several thousand Lesser Yellowlegs were still being shot annually for sport in the Caribbean, and this shooting continues. Recent (2012) estimates suggest that 7,000-15,000 individuals may be shot each fall in migration at wetlands constructed by shooting clubs on Barbados; perhaps half that many may be shot each fall on Guadeloupe and Martinique, with a potentially significant take also on wintering grounds in Suriname and Guyana. See details in Clay et al. (2012). Clearly this is a significant threat to the species and requires continued monitoring.” 

There was sun above so I decided to motor back to Fluke Hall for a walk around. There was a Grey Heron fishing in the wood where it seemed to find what it was looking for. Above the wood - 3 Buzzards, a pair and a flying juvenile. 

Grey Heron

Grey Heron

Buzzard

Along the sea wall was quiet except for the usual handful of Little Egrets and Linnets but noticeable numbers of Swallows heading west along the marsh. A Kingfisher flew along the same ditch where I’d seen 3 Green Sandpipers at the weekend, but no sign of the waders today. 

Kingfisher

The guy from Hi-Fly said he’d seen the Kingfisher too and recounted again the story of last winter’s Grey Phalarope so I made sure he had my mobile number. 

He was busy filling feed bins for the already released Red-legged Partridges. Gangs of the little game birds had legged it across the fields as I approached (they don’t fly much) and I knew that pretty soon birders would be reporting high numbers of the loathsome creatures. 
  
Red-legged Partridge

There are more birds soon on Another Bird Blog - a few flying, one or two just sitting around, maybe one or two feeding but some just legging it.

Linking today to Stewart's World Bird Wednesday.

Sunday, September 25, 2011

Double Dilemma

Late on Saturday Will and I had the same dilemma. On Sunday morning should we burn rubber up to Glasson Dock for sight of a Lesser Yellowlegs, or burn calories on Rawcliffe Moss trudging around the mist nets yet again for further Chaffinch and Meadow Pipits? After all, before any Sunday session we had caught 225 Chaffinch and 182 Meadow Pipits on site this year, so why bother with more?

Lesser Yellowlegs by USFWS

We both agreed, a “lesserlegs” is much like a Redshank and as we have seen them both, we really ought to continue with our recent ringing tasks. So we made another 0630 start and then set the usual nets.

Today's was another tiring effort but an excellent catch of 66 birds of 7 species, 64 new and 2 recaptures. New birds: 25 Chaffinch, 20 Meadow Pipit, 9 Reed Bunting, 4 Goldfinch, 3 Chiffchaff, 2 Blackbird and 1 Blue Tit. Recaptures were 2 Chaffinch, one first ringed in February 2009, and a more recent bird ringed in August. The 3 new Chiffchaffs pushed our total for here to 22 birds for the year, high by local standards.

Chiffchaff

Chaffinch

Chaffinch

Goldfinch

This morning’s visible migration proved a very stop-start affair with an early push of both Meadow Pipits and Chaffinches followed by periods of quiet and little obvious movement of birds. The slow periods coincided with belts of cloud to the south that moved slowly north and east, and at 0915 a front of drizzle that threatened to put paid to the morning. Luckily the sprinkle of water did little in the way of even wetting the nets, just the ringing gear on Will’s truck. When we packed in at 1130 we had counted circa 250 Meadow Pipits heading south but a higher count of finches, with 350+ Chaffinch, c40 Lesser Redpoll, 4 Siskin and 3 Greenfinch.

Weighing a “mipit”

Meadow Pipit

The movement of Reed Buntings was very marked this morning, so to our catch of 9 we added another 25+ birds which moved south with pipits and finches. Other “vissers”, 2 Grey Wagtail, 5 Alba wagtails, 1 Mistle Thrush, 40+ Skylark, 40+ Swallow.

Local birds today: 2 Buzzard, 1 Raven, 2 Tawny Owl calling at dawn, 1 Sparrowhawk, 1 Kestrel, 5 Jay, 1 Snipe, 30 House Martin, 20 Swallow.
Related Posts with Thumbnails