2016 Download Research Species 
10,000 Birds
MARCH 1, 2024
Then it’s a matter of doing a little research on the internet to find who rang the bird you saw, and then emailing the details of your sighting. I discovered that it had been ringed on 26 September 2016 at Iken, on the River Alde on the Suffolk coast, so almost exactly four years before my sighting.
10,000 Birds
NOVEMBER 6, 2018
Covering 1,261 species with data and taxonomy current up to August 2017, the field guide is an exciting achievement. And, then there are the more familiar birds–Wood-warblers, sandpipers, hawks–some species migrants, some species with a wide range. Can you guess which of the species cited above are endemic?
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