This BTO Field Guide has been produced as an aid to those involved in ringing birds and monitoring nests for research and conservation purposes. The guide should be used alongside other published BTO guidance for ringers and nest recorders.
Please note: Ringing Sales is closed from Friday 6th September 2024 until Monday 16th September 2024. If your order includes ringing items, it will be posted as soon as possible from Monday 16th September onwards. Thank you for your patience and understanding.