Sunday 24 February 2019

THAT OLD SPURN MAGIC - IT NEVER LETS YOU DOWN

Rob Adams - excellent ambassador for Spurn

WHAT is the next best thing to a day spent on Spurn, the famous birding hotspot on the Yorkshire Coast?

Well, here’s one contender - attending an illustrated presentation on the birds of the peninsula by Rob Adams, current chairman of the 70-year-old observatory.

Rob, who hails from Doncaster, certainly delighted an audience of 50-plus at this month’s meeting of Grimsby RSPB.

His wide-ranging presentation variously touched on the topography of Spurn, how it has developed since being set up in 1946 by Ralph Chislett  with three others and the astonishing checklist of birds, many of them rarities, that have been recorded over its illustrious history.

In recent times, one of these was a great snipe which paid for its extraordinary tameness by being caught and killed by a cat.

Another was a White’s thrush which, alas, also died, but apparently of natural causes. The bird’s memory lives on because it was later stuffed, mounted in a glass case and put on display where it is inevitably a talking point among visitors to the observatory.

A few years ago, the observatory premises were upgraded - there is now modern, dormitory-style accommodation for up to 13 at £16 per bed per night.

Spurn is one of a network of
UK coastal observatories and the first to have been established on the mainland.

Not far to the north are those at Filey and  Flamborough, both also in Yorkshire, while, to the south, is Gibraltar Point near Skegness in Lincolnshire.

At migration times, the weather conditions most favourable for ‘falls’ of birds are easterly winds plus a combination of low pressure over the UK and high pressure over Eastern Europe and Siberia.

The first warden at Spurn was Peter Mountford followed, for many years, by the redoubtable  Barry Spence, now in his 80s and no longer in the most robust of health.

Rob paid tribute to many both of the individuals, such as the late John Cudworth (observatory chairman for 40 years),  and of the groups who have contributed to the proud legacy of Spurn over seven decades.

Their number also includes the ladies who take responsibility for the excellent catering which is a feature of the annual migration festival in September.

He was particularly warm in his thoughts on two Spurn stalwarts who, very sadly, are no longer with us - Martin Garner and Andy Roadhouse.

It was Andy who spent part of the last seven years of his life compiling the exhaustive and authoritative The Birds of Spurn which happily, he finally saw through to publication nine months before he died.

An impressive achievement - Andy Roadhouse's book
Spurn publishes a handsomely-illustrated annual report which is reckoned to be one of the best of its kind.

Even before the observatory was established, it was attracting birdwatchers at least as far back as the1880s.

Pallas sandgrouse was one of the early stars to be followed by a houbara bustard on a field at nearby Easington.

The latter bird was watched with admiration by the celebrated  Grimsby ornithologist and migration expert John Cordeaux and his friend, W. Eagle Clarke.

How did they celebrate their magnificent find?.

Cordeaux requested the farmer to shoot the bird which he duly did.

It was subsequently served on the dinner plate to the visiting duo who noted that the dark meat was tender and tasted of "wild goose with a savour of grass".

For all the wondrousness of its birdlife, some of the ornithological sights at Spurn are not for the squeamish - for instance that of  exhausted little auks, birds about the size of starlings, sometimes being blown in off the North Sea where they risk being swallowed  - in one mouthful. - by predatory great black backed gulls.

Great grey shrikes, occasional winter visitors, follow flocks of goldcrests where they sometimes decapitate them and impale them on thorns before returning later to devour them.

Huge falls of goldcrests, a species that weighs less than a 10p bit, are sometimes a feature in autumn. Occasionally they are so exhausted after flying non-stop for 16 or so hours from
Scandinavia that they will even land on human observers.

“They perch on your binoculars or tread on your feet,”said Rob.

Asked by an audience member if he thought exhausted goldcrests were particularly vulnerable to collision risk from the array of wind turbines located off Spurn, Rob replied: “It’s hard to say.

“I think it is broad-winged species that are more likely to be at risk, but the hope is that most migrating passerines fly above the height of the turbines.”

Earlier in autumn, pied flycatchers also sometimes arrive in spectacular numbers, up to 400 a day, with a particularly favourable vantage point being the bushes at the edge of the Crown and Anchor pub (recently under new management and long a popular watering hole for birders, not least because of it’s proximity to the observatory building).

The rigour of the note-taking (and sketch-making) has always been an important element of the activities of all connected with the observatory.

This was particularly important in the early days when identification manuals were less plentiful than today and when the internet was uninvented.

Sometimes, as in the case of a stilt sandpiper, it took 10 days to establish the identity of an unfamiliar bird.

In the past, the presence of a rarity could be a cause of contention.

Some years ago, the presence of a Tengmalm’s owl was suppressed - much to the anger of those birders who found out about it too late.

More recently, a Siberian accentor turned up at nearby Easington, so a system was set up to allow the bird to be watched a few at a time. In the end, some 3,000 birders went away happy.

In line with increasingly regular practice, the observatory also took the opportunity to make a collection, with the funds being used to support local charities.

Another star species noted by Rob was a Marmora's warbler, which had drifted over from Corsica or Sicily, along with a host of lesser (but still fabulous rarities) such as black lark, crane, ivory gull, yellow-billed cuckoo, bluethroat, Blyth’s reed warbler, Pallas’ grasshopper warbler, collared flycatcher, broad-billed sandpiper, masked shrike, Isabelline wheatear, pacific swift, Siberian stonechat, golden oriole and bee-eater.
Bluethroat - one or two turn up most years, usually in autumn
A regular birder at Spurn is John Grist who has a knack for spotting and identifying unusual waders that turn up on the estuary mudflats - one notable being a sharp-tailed sandpiper.

Although it tends to be the ultra-rarities that sets the adrenaline flowing, Rob takes almost as much (if not equal) delight in the spectacle of less scarce species.

These include - for instance, the “phenomenal” spring movement of up to 20,000 swifts a day, an overwintering black redstart, the first ring ouzel or wheatear of spring or a firecrest flitting about in a bush and “everyone’s favourite”, the wryneck.  

Black redstart - regular early spring visitor and occasional overwinterer
He described seeing a flock of bramblings emerging out of a sea fret as “a sight to behold”, and, despite the unspectacular plumage coloration, he was also complimentary about barred warblers.

“For a large warbler, it’s remarkably secretive,” he commented. “But when you see one, it’s definitely a sight to remember.”

Rob stressed that the observatory is committed to being as professional as possible in its approach - all the more so since establishing a business plan in 2013.

This led to the appointment of a high-profile patron, the BBC One Show broadcaster Mike Dilger, who has proved an excellent ambassador.

According to Rob, Mike once successfully applied to be a seasonal little tern warden at Spurn, but he declined the position after being offered a more exotic assignment elsewhere - possibly birding for three years in Colombia.
 
Proposed future observatory research projects include radar-tracking yellow-  browed warblers to find clues about where these tiny Siberian visitors end up after their brief stay on Spurn.

Ringing has always been an important of the work on the peninsula after birds have been trapped either by Heligoland, by mistnet or (in the case of swifts) by flipnet.

"Over 70 years, we have now ringed almost half-a-million birds,” said Rob.

                                                  
Seen from Cleethorpes - Spurn lighthouse with an offshore windfarm behind







See also:  https://thewryneck.blogspot.com/2017/01/planning-green-light-for-controversial.html

and: https://thewryneck.blogspot.com/2017/01/spurn-author-carbuncle-visitor-centre.html

Below: more scenes, past and present, from in and around Spurn:
































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