The movements of some granivorous passerines in winter on farmland: a pilot study
Author(s): Calladine, J., Robertson, D. & Wernham, C.
Published: January 2003 Issue No.: 327 Pages: 58pp
Download article 1.12 MB application/pdf
BirdTrack migration blog (23rd-29th September)
Given the seemingly unfavourable conditions over the past week, it has been a pleasant surprise to see such a diverse range of species on the move.
Counting birds and the Wetland Bird Survey (Tuesday 27 September, 10am)
This course involves one online session of about 1 hour 45 minutes, with a trainer:participant ratio of about 1:30. Participants' microphones are muted during the presentations but there is a large interactive component...