Rathlin Island Eradicates Ferrets, Boosts Seabirds

0:00On March 23, Wrathlin Island, off Northern Ireland, has made history by completely eradicating ferrets, the invasive predators that threatened it. Seabird colonies. Over a five-year effort in the LifeRaff project, teams set more than 400 traps and relied heavily on Woody, a trained Red Fox Labrador, with an incredible nose for detecting the animals. No ferrets have been spotted since October 2023. These ferrets arrived deliberately in the 1980s to hunt pests like rabbits, but they quickly targeted ground-nesting seabirds eggs and, instead, rats, which hitched strides on boats back in the 19th century, added to the problem, contributing to a 62% drop in UK and Irish. Seabird numbers over the past two decades. Residents like Lifelong Islander Tom and Donald call it a win for everyone, as families can now raise chicken safely and boost their self-sufficiency. Wildlife groups are optimistic, too, noting promising increases in last year's seabird

1:00breeding success, which could lead to a strong recovery this season. The project has shifted to rats, with nearly 7,000 bait traps deployed and non-sided since June 2025. Woody lost an eye to a freak accident, but continues as the island's biosecurity dog, sniffing shipments for stoleways to keep invasive's out. 110 cameras now watch for any threats. This breakthrough offers a blueprint for islands worldwide, battling similar predators. Proving that dedicated teamwork can restore fragile ecosystems, and give seabirds a fighting chance against bigger global pressures.