Author(s): Williamson, K.
Published: January 1962
Journal: BTO, Oxford
Phil Atkinson explains the technology behind tracking.
This course involves three weekly online sessions of 100 minutes, with a trainer:participant ratio of about 1:30. Participants' microphones are muted during the sessions but there is a large interactive component,...
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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