For three centuries, a single Scottish family has owned one of the most extraordinary seabird colonies on the planet. This week, they let it go — on purpose, and in the name of the birds.
Bass Rock, a steep volcanic plug rising from the Firth of Forth off the east coast of Scotland, has been sold by the noble family that has held it since the late 17th century. The buyer is the Scottish Seabird Centre, a conservation charity based on the nearby mainland, which will now manage the island specifically to protect its world-famous gannet population of more than 100,000 birds.
The handover marks the first change of ownership in roughly 300 years and is being described as a landmark moment for British seabird conservation. Bass Rock holds the largest single-island northern gannet colony anywhere in the world, and the species — Morus bassanus — takes its scientific name directly from the rock itself. From a distance, the colony is so dense that the island appears coated in fresh snow.
Why sell now, after centuries in the same hands? The family has framed the decision as a matter of stewardship rather than economics. With seabird populations under unprecedented pressure from avian influenza, warming seas and shifting fish stocks, ensuring Bass Rock is in the hands of a dedicated conservation organisation gives the colony the best possible chance of long-term protection. The Scottish Seabird Centre has been involved with the island for decades through research, monitoring and visitor programmes, making it a natural new custodian.
The centre has said it intends to use ownership to deepen long-term scientific work on the colony, expand monitoring of population trends and continue offering carefully managed boat trips that allow visitors to see the rock without disturbing the birds. The income from those trips, alongside donations and grants, will help fund ongoing conservation work on Bass Rock and across the wider Forth seabird community, which also includes puffins, razorbills, guillemots and kittiwakes on neighbouring islands.
Gannets are spectacular birds in their own right. With a wingspan of around two metres, brilliant white plumage and pale gold heads, they make their living by diving from heights of up to 30 metres into the sea at speeds that can exceed 100 kilometres per hour, plunging after fish like living arrows. The Bass Rock colony — referred to as a wildlife wonder of the world by naturalists including Sir David Attenborough — supports a significant fraction of the global northern gannet population.
The past several years have not been easy for the colony. Highly pathogenic avian influenza swept through North Atlantic seabird populations in 2022 and 2023, hitting Bass Rock particularly hard. Surveys recorded thousands of dead birds and a measurable drop in the breeding population. Encouragingly, more recent counts suggest the colony has begun to stabilise and that birds are returning in numbers, though scientists remain cautious about long-term recovery.
That fragile bounce-back is one reason the timing of the sale matters. Stable, mission-driven ownership means decisions about Bass Rock will be made with the colony's welfare as the central priority, free from the pressures that can come with private estates passing between generations or being divided among heirs.
Local communities along the East Lothian coast have welcomed the news. The Scottish Seabird Centre is a familiar fixture in North Berwick, and seabird tourism is an important driver of the regional economy. A formal pledge that Bass Rock will remain a wildlife reserve in perpetuity is good for both conservation and the towns that share the coastline with it.
For a place that has been quietly hosting one of the great wildlife spectacles of the North Atlantic for centuries, the change of ownership is a remarkable act of forward planning. Bass Rock now belongs not to a single family but, in effect, to the gannets — and to anyone who cares about their future.
