This autumn has seen a larger than usual passage of wrynecks, with good
numbers of these smart little birds arriving on the coast over a single
weekend. Most were seen at traditional sites, like the dunes at Holme and the
short turf of Beeston Bump, but a few turned up further inland, including one
at the RSPB’s Strumpshaw Fen reserve.
The wryneck is a member of the woodpecker family, a sister species with
an ancient and separate lineage from our other woodpeckers. It was once a familiar
breeding species in England, with most English counties holding breeding pairs
at the end of the Nineteenth Century. Since then the breeding population has
evaporated, with numbers dwindling over the following decades and the species
lost as a regular breeder. Very occasional breeding attempts are noted today
and the wryneck is now best regarded as a passage visitor, passing through on
spring and autumn migration. Unusually for a woodpecker the wryneck is a
long-distance migrant, with western populations breeding in northern Europe and
wintering in sub-Saharan Africa.
Passage wrynecks seem to like the short turf of garden lawns, a
consequence of the ant colonies they support. Spending a lot of time on the
ground, wrynecks can be tricky to spot because of their vermiculated plumage: a
mix of browns, greys and black. Unlike other woodpeckers wrynecks do not use
their tail for support when climbing, nor do they hammer at wood with their
bill, preferring instead to chisel and lever away material.
The loss of wrynecks from Britain as a breeding species has been linked
by some to a decline in ant populations, but it is more likely to be the result
of a wider decline in populations over the western European part of the
breeding range. Britain is on the margins of this breeding range and any
decline in populations elsewhere is likely to have had an impact here. Your
best chance of seeing a wryneck is to visit the coast at this time of the year
and to seek out areas of short turf – golf courses are ideal. Watch the weather
forecast the evening before and look for a run of easterly winds that may push
autumn migrants towards our shores.
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