Author(s): Glue, D.
Published: January 1973
Journal: Ornis Scandinavica Volume: 4
This course involves two weekly online sessions of about 1 hour 45 minutes, with a trainer:participant ratio of about 1:30. Participants' microphones are muted during the sessions but there is a large interactive...
Phil Atkinson explains the technology behind tracking.
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.
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