Jersey Island Becomes a Vital Refuge for Endangered Red Squirrels
Jersey Island in the Channel, free from grey squirrels, offers a crucial habitat for red squirrels facing extinction in the UK.
As concerns grow over the potential extinction of red squirrels in England, Jersey Island in the Channel has emerged as a critical stronghold for the species. The complete absence of grey squirrels, which carry a deadly virus for their red cousins, allows the red squirrel population to thrive on the island. This makes Jersey an important refuge for a species whose numbers are dwindling across the broader United Kingdom.
Highlights
- Jersey Island provides a safe haven for red squirrels due to the lack of grey squirrels.
- An estimated 120,000 to 160,000 red squirrels remain in the wild in the UK, where the species is endangered.
- Red squirrels, though not native, have become an iconic and beloved part of Jersey's natural environment.
- Conservation efforts on Jersey include legal protection and community support, such as feeders and rope bridges.
- The JSPCA (Jersey Society for the Prevention of Cruelty to Animals) handled 50 red squirrels this year, including hand-raising 8 kits.
Details
Red squirrels were introduced to Jersey in 1885, but have since become "naturalised," according to Henry Glynn, an ecologist with the National Trust of Jersey. Glynn notes that visitors from the UK often express a desire to see red squirrels on the island, as they are rare and difficult to spot in many parts of the UK.
Nina Powell, a senior animal carer at the JSPCA, states that Jersey has a "good population" of squirrels that can be seen "almost anywhere." Beyond the absence of grey squirrels, Powell attributes their success to active community support, including residents putting out feeders and the presence of nature reserves. Additionally, rope bridges over roads and low speed limits contribute to the squirrels' safety.
Why it matters
The thriving red squirrel population on Jersey Island highlights the critical role of controlling invasive species like grey squirrels and fostering community involvement in the conservation of endangered species. This success story could serve as a model for other red squirrel conservation projects across the UK and underscores the island's significance for biodiversity.