All publications for Ruth Walker
2023.
BirdTrends 2022: Trends in numbers, breeding success and survival for UK breeding birds.
British Trust for Ornithology, Thetford, Norfolk
Link to publication
2021.
BirdTrends 2020: Trends in numbers, breeding success and survival for UK breeding birds.
British Trust for Ornithology, Thetford, Norfolk
Link to publication
2020.
BirdTrends 2019: Trends in numbers, breeding success and survival for UK breeding birds.
British Trust for Ornithology, Thetford, Norfolk
Link to publication
2019.
BirdTrends 2018: Trends in numbers, breeding success and survival for UK breeding birds.
British Trust for Ornithology, Thetford, Norfolk
Download Report (PDF)
2018.
BirdTrends 2017: Trends in numbers, breeding success and survival for UK breeding birds.
British Trust for Ornithology, Thetford, Norfolk
Download Report (PDF)
2017.
BirdTrends 2016: Trends in numbers, breeding success and survival for UK breeding birds.
British Trust for Ornithology, Thetford, Norfolk
Download Report (PDF)
2016.
BirdTrends 2015: Trends in numbers, breeding success and survival for UK breeding birds.
British Trust for Ornithology, Thetford, Norfolk
Download Report (PDF)