Despite the human hustle and bustle, Belfast Lough is at the heart of Eider conservation in Ireland. BTO's Senior Research Ecologist Kat Booth-Jones dives into research focused on this charismatic seabird.
Advice on feeding wild birds, for ringers and nest recorders, and for survey participants. Also, read our guidance on reporting a dead bird.
One bird, twelve journeys, 60 000 miles and invaluable scientific data: PJ the Cuckoo has left an incredible legacy.
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