Country Diary
Dec 29, 2021
2 minutes
The British Trust for Ornithology (BTO) recently published its review of Birds of Conservation Concern, and it makes for sobering reading. Alongside 70 other declining species, house martins and swifts have been relegated to the red list and that’s not a good sign.
But alongside the infamous red and amber lists for declining species, a green list was also published as part of the study. It was interesting to
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