Preliminary report on the 2021 breeding season

This report provides a preliminary assessment of the 2021 breeding season in terms of population sizes and breeding success, comparing this year’s results to the averages recorded over the previous five seasons.

The full report can be viewed here.

BirdTrack migration blog (end of October to mid November)

Even as we reach the beginning of November, autumn migration is still very evident. Birds continue to arrive in the UK from more northerly regions to spend the next few months here in our warmer winters, before...

Tagged Lesser Black-backed Gull. Gary Clewley

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Preliminary report on the 2021 breeding season

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