A rare black-crowned night heron has been captured on camera at the National Trust’s Holnicote estate in Somerset, in a sighting that has raised hopes that ongoing work to restore freshwater habitats is giving the elusive species a welcome refuge.
The bird, Nycticorax nycticorax, is a small, adaptable species found widely across Africa, Asia, the Americas and Europe. The first confirmed breeding of night heron in the UK was recorded in Somerset in 2017, but the species remains a scarce visitor here. Indeed, the British Trust for Ornithology has noted that it is too rarely reported to allow its distribution to be properly mapped.
A stocky member of the heron family, the night heron typically grows to around 66cm, roughly half the length of the far more familiar grey heron. It is distinguished by grey plumage, yellow legs, and a black cap, from which long, white plume feathers trail. As its name suggests, it is chiefly active after dark, which makes it doubly difficult for birdwatchers, naturalists, and enthusiasts to catch a glimpse of one.
Ben Eardley, Restore Nature Project Manager for Somerset Coast and Countryside, said the sighting was a source of real excitement for the team: “It’s rare to see this wetland species in the UK, and so exciting that we have observed one on our estate cameras on three consecutive days.”
He added that the wider context makes the discovery particularly significant, given the scale of wetland loss across the country: “The UK has lost over 97% of its wetlands through drainage and changes in land management. Renewing existing wetlands and identifying opportunities to create new areas will help wildlife thrive, improve water quality, reduce flood risk, and create more resilient landscapes for future generations.”
Mr Eardley said Holnicote’s approach, which includes beaver-engineered wetlands alongside other freshwater restoration work, was designed to benefit a broad range of species: “At Holnicote, we are developing a rich mosaic of freshwater habitat, including beaver wetlands, which provide an ideal refuge for not only species like the black-crowned night heron, but also wildlife including water voles, otters, pine martens, fish species, and even white-tailed eagles.”
The wetland charity WWT lists the night heron among the bird species it predicts may become an established breeder in the UK, as ranges shift and expand in response to climate change.
A Run of Remarkable Footage
The heron sighting is the latest in a string of striking moments captured on the National Trust’s network of wildlife cameras in recent months. Five livestreaming cameras have offered viewers a window into the lives of barn owls, guillemots, puffins, beavers, and pied flycatchers and blue tits, at National Trust sites across the country. In October, footage of a beaver sneezing delighted viewers and attracted more than two million views.
In spring and early summer, the Trust also took its ‘Window to the Wild’ initiative on the road, installing large screens in cities across England, Wales, and Northern Ireland to give passers-by the chance to watch live footage of beavers and puffins without leaving the city centre. The screens are set to return to selected locations in late November and early December, this time showing live footage of seals and their pups.
Lisa Gledhill, the audio-visual producer who coordinates the National Trust’s wildlife cameras, said the technology was proving a valuable way to bring hard-to-see species to a wider audience: “One of the reasons it’s so difficult to see these herons is that they are nocturnal, but our live cameras give people an opportunity to see them without leaving home, and we know that’s something that really excites our audiences.”
Looking Ahead
Holnicote Estate Beaver and Wetlands Project Officer Jack Siviter said the team was committed to building on this early success through continued habitat restoration: “We are continuing to focus on wetland creation through our project work, as well as letting beavers modify and produce these habitats at scale.”
He struck an optimistic note about what might follow: “If we can do this successfully, we are likely to see more wetland specialists arrive at Holnicote, and who knows, night herons might continue to appear.”
For those who value the quiet, patient work of restoring Britain’s countryside, the sighting at Holnicote offers a heartening sign that careful stewardship of the land is already paying dividends, one rare visitor at a time.
