BirdTrends 2017

The BTO’s BirdTrends report is a one-stop shop for information about the population status of the common breeding birds of the wider UK countryside. The report is based on data gathered by the many thousands of volunteers who contribute to BTO-led surveys.

Click on the link for more information: BirdTrends 2017: trends in numbers, breeding success and survival for UK breeding birds | BTO – British Trust for Ornithology