Cuach Cores wasted no time after he left France, taking a direct route of around 560km (347 miles) back to Killarney National Park, where he was originally tagged on 17 May, 2023.
The majority of his flight was over open water, though he did pass briefly over the tip of Cornwall near Land's End!
He is the last of our still-active tagged Cuckoos to have returned to the breeding grounds this spring.
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