PJ the cuckoo returns to his breeding grounds in Suffolk after a staggering 50,000-mile-journey

A tracker shows that PJ has now arrived in Suffolk, making him a record breaker in the British Trust for Ornithology (BTO) project which has seen dozens of cuckoos fitted with tags since 2011. https://www.dailymail.co.uk/sciencetech/article-9512307/PJ-cuckoo-returns-breeding-grounds-Suffolk-staggering-50-000-mile-journey.html?ns_mchannel=rss&ns_campaign=1490&ito=1490