The Return of Something Wild: Why Wales’s Pine Martens Give Me Hope
There are some news stories that make you stop for a moment because, underneath the science and statistics, they contain something rather lovely.
Today — 3 September, National Pine Marten Day — new research has been highlighted showing that substantial areas of Britain, including parts of Wales, could provide suitable habitat for the recovery of the pine marten. It is the first habitat assessment of its kind to use pine marten records gathered from across Europe to understand where these remarkable animals might thrive here.
If you have never seen one, imagine something somewhere between a cat and an extremely athletic teddy bear, with chocolate-brown fur, a creamy throat patch and an impressive ability to disappear into woodland before you’ve properly worked out what you’re looking at.
They weigh only around 1.5–2kg, yet an individual territory can extend across as much as 30 square kilometres. In the wild, they can live for around seven to ten years.
What makes today’s story particularly interesting in Wales is that we have already played an important part in their comeback.
Pine martens were once widespread in Britain, but woodland clearance and persecution devastated their population. By 1915 they had become Britain’s second-rarest carnivore. Between 2015 and 2017, Vincent Wildlife Trust moved animals from Scotland to mid-Wales, successfully re-establishing a viable Welsh population.
That alone is quite an achievement.
Recent science gives us further reason for cautious optimism. Research published in August modelled pine marten populations following reintroductions in England and Wales and concluded that those populations are likely to persist into the near future. The researchers are careful not to suggest that simply planting a few trees solves everything — woodland connectivity, habitat quality and land management all matter — but the overall direction is encouraging.
I find something deeply appealing about that.
We spend a great deal of time hearing about what nature has lost. Occasionally it is worth remembering that recovery is possible too.
And perhaps naturists understand that relationship with the natural world particularly well.
Not because taking our clothes off somehow turns us into ecologists — it doesn’t — but because naturism has a wonderful habit of encouraging us to notice.
We notice the temperature changing. We notice where the sunlight falls. We notice birdsong, wind, water, trees and the extraordinary difference between standing somewhere and actually experiencing it.
The pine marten adds another possibility to that experience.
This September, Vincent Wildlife Trust has launched Marten Month, Britain’s first dedicated citizen-science survey for pine martens. Members of the public are being encouraged to report sightings throughout the month, helping researchers build a better picture of where these notoriously elusive animals are spreading.
I rather like the idea that an ordinary walk through Welsh woodland could contribute to real conservation science.
There is no requirement to become an expert. You don’t need a clipboard, a khaki waistcoat containing seventeen mysterious pockets or the ability to identify every mammal from something questionable it has left on the path.
You simply need to pay attention.
That feels very Naturism Wales to me.
Acceptance, Kindness, Respect and Community aren’t values that have to stop at the human edge of our community. Respecting the places in which we walk, camp and spend time naturally means recognising that we share them with an extraordinary collection of other lives.
Most of those lives would probably prefer that we kept a respectful distance.
Fair enough.
So perhaps this month we can all look a little more carefully when we’re outdoors.
Look into the trees. Notice what crosses the path ahead. Learn the difference between species you’ve previously called simply “some sort of bird”. Report something interesting if you are lucky enough to find it.
And if you happen to spot a pine marten?
Enjoy the privilege of seeing an animal that, not very long ago, we had almost lost.
Sometimes progress isn’t about creating something new. Sometimes it is about making enough room for something wonderful to come back.
What wild animal would you most love to encounter while exploring Wales — and have you ever had an unexpected wildlife encounter that stopped you in your tracks?
Sources and further reading
The Wildlife Trusts — New study finds large areas of Britain could support the return of pine martens
Published today, 3 September 2026, this explains the new habitat research and what it could mean for pine marten recovery in Wales and elsewhere in Britain.
Read the new pine marten research summary
Vincent Wildlife Trust — Pine Marten
Background on the species, its historic decline and the successful reinforcement programme that re-established a viable population in Wales.
Learn more about pine martens in Wales
Vincent Wildlife Trust — Marten Month
Information about the new September citizen-science project, including how members of the public can contribute sightings.
Take part in Marten Month
Scopes et al. — Individual-Based Models Reveal Population Recovery and Impacts of Woodland Creation on Pine Martens in Britain
The peer-reviewed 2026 research examining the persistence and future spread of reintroduced pine marten populations in England and Wales.
Read the scientific research
