Swift

Swift distribution

Distribution Maps

These maps show all of the tetrads in which Swift was recorded and the maximum number of individuals recorded in each tetrad (abundance).

These maps show the tetrads in which Swift was recorded in Summer and Winter respectively.

Summary statistics

Statistic Breeding season Winter Total
No. of tetrads 134 0 134
No. of visits 178 0 178
Highest count 67 0

Changes from the Bird Atlas 2007-11

Simple catchment maps showing change in distribution from the Bird Atlas 2007-11:

Map data (c) OpenStreetMap contributors, (c) Environment Agency