The discovery of seven rare and 'remarkable' species at National Trust for Scotland (NTS) sites last year provides compelling evidence that the charity's conservation strategies are bearing fruit. The finds, which include birds, insects, fungi, and plants, offer a beacon of hope for biodiversity in the face of climate change and habitat loss.
A Catalogue of Remarkable Discoveries
Among the most significant records from 2025 was the confirmation of corncrake chicks on the Treshnish Isles, an archipelago acquired by the trust in 2023. While the distinctive call of the corncrake had been heard previously, the sighting of unmistakable black, fluffy chicks provided the first concrete proof that this endangered bird is now successfully breeding on the Hebridean islands.
Other notable finds include a Scotch annulet moth on the Isle of Canna, marking the first sighting of this scarce upland moth there since 1979. At Ben Lawers National Nature Reserve, a rare rove beetle, typically found under stones in mountainous areas, was documented. Botanical discoveries featured a greater butterfly-orchid at Bannockburn and nine lesser butterfly-orchids at Torridon.
Fungi and Lichen: Hidden Treasures
Mycological and lichenological surveys also yielded exceptional results. A rare fungus, Cortinarius eucaeruleus, listed on the IUCN Red List of Threatened Species, was identified at Killiecrankie in Perth and Kinross. The find was made by NTS seasonal ranger Angus Todd and verified by mycologist Liz Holden.
Furthermore, a thriving population of small cow-wheat was recorded for the first time at Glencoe National Nature Reserve. Lichenologist Andy Acton discovered the rare lichen Thelocarpon actonii at the same reserve, adding another layer to Scotland's rich biodiversity portfolio.
A Signal of Success and a Call for Vigilance
Jeff Waddell, Head of Nature Conservation for NTS, hailed the discoveries as more than just scientific records. "These discoveries are a powerful signal that our conservation efforts are making a real difference," he stated. He emphasised that many of these species exist on the edge of their range or in isolated pockets, making their presence in Scotland particularly significant.
However, Waddell also issued a stark reminder of the ongoing pressures. "It is also a reminder of the pressures facing these delicate ecosystems, from climate change to habitat loss, and the need for continued vigilance and support," he added. The trust, established in 1931 and caring for over 100 sites across Scotland, remains committed to restoring uplands, woodlands, and grasslands to ensure these species endure.
By carefully monitoring these landscapes and implementing targeted habitat management, the National Trust for Scotland aims to create environments where rare and endangered species can not only survive but truly thrive for generations to come.
