Enhancements for monitoring of opportunistic bird populations

Author(s): Wilson, A.M., Marchant, J.H., Gregory, R.D., Siriwardena, G.M. & Baillie, S.R.

Published: January 1998 Issue No.: 200 Pages: 56pp

ISBN: 0-903793-95-4

Download article 1.66 MB application/pdf

Staff Author(s)

Stephen Baillie

Honorary Research Fellow

Gavin Siriwardena

Head & Principal Ecologist

BirdTrack migration blog – early spring

It may still feel like winter but for some species, the increasing temperatures and lengthening days have already kick-started spring migration, with birds starting to arrive and depart across Britain and Ireland.

Event

Raptor ID (2 sessions, Wednesdays 7pm)

The training will consist of two weekly online sessions of about 2 hours each, complemented by supported self-study exercises which will be provided after each session. The training will be run by BTO staff members Nick...

Case Study

BTO Data Reports

Our reports provide rigorous scientific information to inform Environmental Impact Assessments in the UK.

Enhancements for monitoring of opportunistic bird populations

Share this page

Related content

BirdTrack migration blog – early spring

Raptor ID (2 sessions, Wednesdays 7pm)

BTO Data Reports