600px Atlas logo
BTO Home > Bird Atlas Home > Species index > Garden Warbler

Garden Warbler - Sylvia borin

This page shows maps of 10km squares where this species was recorded during the first and second breeding atlases, the winter atlas and the change in distribution between the two breeding atlases. See the main pages for detailed descriptions of the Atlas survey and mapping methods.

Compare Breeding Atlas I and Atlas II side by side
Garden Warbler coverage (number of squares recorded)
Channel Isles not included - see notes for details

Years Br present Ir present Br breeding Ir breeding Br total Ir total Both
1968-72 133 15 1700 38 1833.0 53.0 1886
1988-91 390 33 1477 23 1867.0 56.0 1923
Change % . . . . 1.9 5.7 2

BTOblue divider
BirdWeb logo, click to go to BirdWeb

Bird Atlas home | BTO Home

© British Trust for Ornithology, The Nunnery, Thetford, Norfolk IP24 2PU, UK.
Terms and Conditions|Privacy Statement   Registered Charity Number 216652.