Chris and Chris's birds

The Turnstones of Hastings

Anyone walking along the Hastings and St Leonards’ seafront during autumn and winter cannot fail to notice the small groups of Turnstones busily feeding along the tideline, or mixing it with pigeons on the pavement and grass verges.

Generalists in all respects

Most waders are specialists, relying on long or curved beaks for probing, scooping or sifting, stout beaks for breaking open shellfish, and long legs for wading.

Probing deeply, eyes closed

Turnstones however are the generalists of the wader family. They are as comfortable overwintering along remote beaches, as they are in urban areas, and as content with the temperate climate of the UK as the warm Mediterranean coastline. They can be seen on the shoreline of shingle beaches looking for food under pebbles and piles of seaweed, probing deep into silt, tackling shellfish and crabs, looking for insects and invertebrates in the grass verges, or competing with the pigeons for handouts on the promenade.

Sadly for the crab, it will have little chance

They arrive as early as July from their breeding grounds. The ones that arrive in UK are mainly those that breed in Greenland and Canada1. Some are still showing their distinctive chestnut coloured breeding plumage.

They will leave during March and April on their long return journey – they can travel more 1000km a day, and take nearly two weeks to reach the destination.

They arrive in small flocks of anything from 10 to 30 birds, tending to stay in the same group throughout the winter, and remain faithful to this group. And so the groups we see in Hastings will consist of many of the same individuals year on year, and we can say with some confidence that the ones we see are the Hastings Turnstones.

Still in part breeding plumage – this bird was photographed on 17th August

Against a pebble background their plumage is cryptic. We’ve often spotted one and thought it to be a solitary fellow, only to realise that the flock is there, merging beautifully with the shingle mosaic.

The Turnstone can easily disappear when set against the background of a pebble beach

How common are they?

Turnstones do appear to be an extremely common wader. They have a worldwide distribution, ranging across Europe, the Americas, Australasia and Africa, and hence they have a large global population. In the UK they appear to be a common wader, largely because we are used to seeing them in urban settings, as we do in Hastings.

In fact Turnstones are not at the top of the list of Britain’s most abundant wintering waders: Dunlin (340,000) Oystercatcher (290,000), Knot (260,000) , Eurasian Curlew (120,000), Redshank (94,000) are well above them in terms of numbers. The Turnstone comes in at 40,000. 2

Declining Numbers in the UK

In terms of their global conservation status, they are classified as a bird of “least concern”. This is what we would expect of such an adaptable bird. In the UK, the wintering population has an amber conservation status, as the population is in decline. The British Trust for Ornithology’s latest estimates suggest a decline of around 30% has occurred over the last 40 years3.

Research suggests that while factors in their breeding grounds affecting reproduction success are likely to be the main cause of the decline, the conditions that they experience during their overwinter in the UK are also an important consideration.

Graham Appleton1 suggests that increasing disturbance by people and dog walkers may account in part for the decline. If the birds move from their preferred feeding area to an equally good area, where they can continue to feed well, this will impact less, than if they move from a preferred spot to an area that is less satisfactory. Well fed birds manage disturbance well, and manage the immense migration distances without problem. Less well fed birds are less able to cope.

The confiding nature of the Hastings Turnstones makes them ideal subjects for the photographer. It took me some time to catch them in flight just out to sea. Here you can see their distinctive black and white plumage at its best, contrasted against the grey of the winter sea.

And so how do the Hastings Turnstones manage in such a busy environment? Perhaps the range of food they can acquire, including the many titbits from people and the scavenged food, is significant. Perhaps also, it is the fact that the Turnstone groups that return to Hastings year on year, are well used to people, and take flight less readily than those that live in less disturbed areas.

Whatever the reasons, we are fortunate that the Turnstones continue to return. Hastings beach is all the richer for their presence!

Note: 1 Disturbed Turnstones Feb 2020 Graham Appleton https://wadertales.wordpress.com/2020/02/03/disturbed-turnstones/.

Note: 2 Population estimates of Wintering Water Birds of Great Britain, 2019, Teresa Frost et al https://britishbirds.co.uk/wp-content/uploads/2019/07/Brit.-Birds-112-130-145.pdf

Note: 3 BTO Bird Facts Turnstone Arenaria interpres: https://app.bto.org/birdfacts/results/bob5610.ht

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