Dorset's Last Puffins: A Fight for Survival

The final puffin colony on the Dorset coast is facing an imminent threat of extinction. Once home to approximately 40 breeding pairs near Dancing Ledge in Purbeck, the population has dramatically shrunk to only three pairs. Despite evidence of mating and nest-building over the past three years, and even successful chick-feeding in 2023, no young puffins have managed to fledge.

Conservation efforts are intensifying, with the National Trust deploying motion-sensor trail cameras to pinpoint the reasons behind the breeding failure. There is significant concern for the colony's future this season, exacerbated by reports of thousands of puffin deaths on European shores during recent winter storms. Predation of eggs and chicks is the most suspected cause for the lack of surviving fledglings.

Investigations are underway to identify the predators, which could allow for targeted counter-measures. Lessons learned from previous projects have informed the use of advanced solar-powered cameras, securely housed and angled to monitor nesting crevices. Dr. Richard Caldow is leading this monitoring effort, supported by volunteers. The National Trust noted that four puffins have returned as of late March, but trepidation remains for the fate of the remaining two birds.