Thrush Rush

The venue today was Rawcliffe Moss, where despite the slightly “iffy” wind direction that restricted net choice, Will and I hoped for a catch of early morning thrushes fresh in from Northern Europe. We set the nets in the dark and then waited for dawn and the arrival of Redwings, Fieldfares and perhaps a few Blackbirds and Song Thrushes.

There was just a short interval before the birds arrived in droves at 0715, mainly Redwings but with a good proportion of Fieldfares. Within the next hour we estimated the overhead passage at 800+ Redwings and 200+ Fieldfares, although we almost certainly missed many more whilst checking nets and ringing the ones we had. But the constant stream of birds stopped as suddenly as it started, and by 0830 all was quiet except for small parties of stragglers. After 0900 we switched our attention to Chaffinches and bumped up our numbers of that species together with a few other finches.

In all we captured 39 birds of 9 species, 36 new and 3 recaptures. New: 16 Chaffinch, 10 Redwing, 2 Fieldfare, 2 Blackbird, 2 Lesser Redpoll, 2 Coal Tit, 1 Great Tit and 1 Goldfinch. Recaptures: 2 Chaffinch and 1 Robin

Redwing
Fieldfare
Coal Tit
Redwing
Lesser Redpoll

Visible migration was difficult to gauge in the bright,blue, morning sky but in addition to the northern thrushes we estimated 200+ Chaffinch, 20+ Siskin and 9+ Lesser Redpoll, circa 10 Reed Bunting, 5 Greenfinch, 1 Yellowhammer, 1 Swallow.

Other birds: 1 Barn Owl, 1 Tawny Owl, 1 Kestrel, 1 Buzzard, 750 Pink-footed Goose.

Redwing