"Double, double, toil and trouble;
Fire burn, and couldron bubble.
Eye of Smew; toe of Rook;
Wool of Reeve, and tongue of Knot
By the twitching of my thumbs;
A British first this way comes !"
Fair or foul, September brings wind, rain and great birds to this Sceptred Isle. Cast a "vanishing" spell on friends and family and head for Macbeth's Northern Isles - or miss out !
Fair Isle tops everyone's list for September, but you can just as easily tread your own furrow on another windswept isle - The big five of Pechora Pipit, Lanceolated Warbler, Pallas' Grasshopper Warbler, Paddyfield Warbler and Yellow-breasted Bunting should all put in an appearance during September in these Northern Isles.
But the Northern Isles don't have it all their own way. Cape Clear is a good bet for a Little Shearwater this month, whilst the West Country has a fair chance of producing early American vagrants such as Bobolink or Red-eyed Vireo or...if it's a good year... something even rarer.
September has a great record for producing the "mega" - the UK's three records of Tennessee Warbler are all from September as are our only records of Yellow-throated Vireo, Chestnut-sided Warbler, Magnolia Warbler and Hooded Warblers - time to book that Cornish cottage if you haven't done so already!
Elsewhere, Citrine Wagtail, Red-throated Pipit, Rustic Bunting and a cast of warblers including Arctic Warbler, Greenish Warbler and Western Bonelli's Warbler are all virtually guaranteed to make landfall.
Yankee waders are guaranteed throughout the country with American Golden Plover, numerous records of Baird's Sandpipers, Lesser Yellowlegs and Semi-palmated Sandpipers joining the more common "pecs" and "white-rumps". Unlikely but why not - another Least Sandpiper, Sharp-tailed Sandpiper or a repeat of the one we had all been waiting for, a Western Sandpiper, are all 50:50 for a new millennium experience.
September 2007: After a pelagic Madeiran Petrel in July it was perhaps no surprise that land-based Cornish birders would turn one up and just long enough for some of the locals to twitch it. Equally tantalising were reports of a Booted Eagle in Kent. More typical September fare were Swainson’s, Siberian and Grey-cheeked Thrushes, all on Shetland and in the space of three bird-packed final days of the month. At the opposite end of the country an obliging Paddyfield Warbler in Kent was popular. Several nearctic Buff-bellied Pipits arrived complimenting more typical rarities in the form of two Red-flanked Bluetails in East Anglia and an Isabelline Shrike in Yorkshire. But perhaps more newsworthy were the records of Great Shearwaters with a record count of 7,114 from the Outer Hebrides.
September 2006: sporadic sightings of an Eleonora's Falcon on the Isles of Scilly caused more than a few twitches amongst mainland birders. More obliging were a Pallid Harrier in Norfolk for most of the month and an Isabelline Wheatear on Anglesey. But neither could match those confiding Marbled Ducks in Dorset and East Sussex. Early 'sibes' started to arrive, with Shetland hosting the majority. Nearctic waders arrived en masse with hordes of Semipalmated, Baird's and Buff-breasted Sandpipers. Best of the wader bunch was a Least Sandpiper in Cornwall.