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Breeding Bird Surveys
@BBS_birds
The UK Breeding Bird Survey & Waterways Breeding Bird Survey; monitoring bird species with skilled volunteers. A @_BTO, @JNCC_UK & @RSPBScience Partnership.
29-11-2016 17:05:22
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The 2020 UKBMS Live Data report showed Marsh Fritillary suffered its worst year since 2012 in most parts of the UK, apart from Northern Ireland. BBS volunteers can contribute via the Wider Countryside Butterfly Survey by doing optional additional visits to your square. #Autumnwatch
![Breeding Bird Surveys (@BBS_birds) on Twitter photo 2022-10-27 19:11:39 The 2020 @UKBMSLive report showed Marsh Fritillary suffered its worst year since 2012 in most parts of the UK, apart from Northern Ireland. BBS volunteers can contribute via the Wider Countryside Butterfly Survey by doing optional additional visits to your square. #Autumnwatch The 2020 @UKBMSLive report showed Marsh Fritillary suffered its worst year since 2012 in most parts of the UK, apart from Northern Ireland. BBS volunteers can contribute via the Wider Countryside Butterfly Survey by doing optional additional visits to your square. #Autumnwatch](https://pbs.twimg.com/media/FgGTmf9XoAA1wAg.jpg)