Drabs and Dribs

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Brian Milligan looking for a Dunnock

The author looking for another Dunnock. (Roger Emmens)

Drabs and Dribs

...or, how counting Dunnocks can be fun! A report by Brian Milligan

To be honest, it sounded like a difficult sell: get up early on a freezing morning in December and count the dribs and drabs of the birding world: the Dunnocks, the Wrens and all the LBJs you normally can’t be bothered to raise the binoculars for.

All this while Hawfinches and Parrott Crossbills were posing temptingly just down the road.

But members of RMRG are a tough breed. So when Roger Emmens coined the acronym DriBS – which with a bit of imagination stands for Dry Land Bird Survey – we unselfishly answered the call to arms.

Well, six of us did.

Others were content to join in from a distance, by taking part in a sweepstake on the numbers of birds we would find. Ultimately it was an act of remote guesswork (some will claim skill) that was to triumph – but more of that later.

The DriBS count was designed to complement the Wetland Bird Survey (WeBS) taking place on the same day. So apart from anything else, we would know how many birds were present in total at Rye Meads on one winter’s morning.

Would there be more wetland birds, or dry land birds? In the event we counted 877 wetland birds and 771 land birds. In total there were 1,648 birds present, of 62 species. Put another way, that’s 635 kilos, or two-thirds of a tonne, of bird, according to Alan Harris. Honestly.

Perhaps most surprising was the number of thrushes present – 131 in total, including 86 Blackbirds. The Blue Tit total of 60 was a new site record! There was also a sprinkling of interesting winter visitors like Stonechat, Jack Snipe and Yellow-legged Gull. On the other hand, Greenfinch scored noticeably poorly, with just two birds present, and waterfowl numbers were down on recent years.

The table on the right lists the birds seen in order of magnitude.

The results suggest that the wintering population of some passerines at Rye Meads may be lower than the breeding population. However there may well have been significant under-counting.

Nevertheless the initial count should provide a reasonable baseline from which to judge future numbers and better assess trends in our winter populations.

So whose estimates came closest to the actual count, winning them the sweepstake? And whose guesses were woefully wrong? For the sake of discretion, no names perhaps.

But thanks to Toby Spall for suggesting that he or she with the worst guess should write it all up for a blog.

And next time we are in the pub, feel free to ask Matt Wallace for a drink.

Black-headed Gull266
Mallard124
Coot112
Wood Pigeon106
Teal101
Blackbird86
Gadwall64
Blue Tit60
Dunnock48
Feral Pigeon45
Moorhen45
Great Tit44
Wren43
Carrion Crow39
Robin38
Chaffinch35
Shoveler31
Snipe30
Lapwing30
Long-tailed Tit30
Reed Bunting26
Goldfinch25
Magpie25
Song Thrush21
Tufted Duck21
Redwing16
Cetti's Warbler9
Grey Wagtail8
Fieldfare8
Grey Heron7
Stock Dove7
Goldcrest7
Little Grebe6
Common Gull6
Jay6
Pied Wagtail6
Mute Swan5
Collared Dove4
Stonechat4
Chiffchaff4
Bullfinch4
Jack Snipe4
Cormorant4
Herring Gull4
Lesser Black-backed Gull4
Kestrel3
Pheasant3
Meadow Pipit3
Wigeon3
Pochard3
Greenfinch2
Kingfisher2
Green Sandpiper2
Sparrowhawk1
Great Spotted Woodpecker1
Starling1
Blackcap1
Jackdaw1
Mistle Thrush1
Yellow-Legged Gull1
Little Egret1
Water Rail1
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