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Labrador Sniffs Out Invasive Sea Squirt Menace
16 Oct
Summary
- A black labrador named Sgiath was named animal of the year for detecting invasive sea vomit.
- Sgiath has uncovered hundreds of colonies of the carpet sea squirt, helping marine conservation.
- The dog's unique skill was recognized with an International Fund for Animal Welfare award.

Sgiath, a black labrador from the Scottish Highlands, has been recognized as Animal of the Year for her extraordinary work in locating invasive marine species. The six-year-old dog, expertly guided by marine ecologist Dr. Texa Sim, has discovered numerous colonies of carpet sea squirts. These invasive organisms, originally from Japan, pose a significant threat to native species and coastal ecosystems.
Initially trained for mountain rescue, Sgiath's aptitude for scent detection was redirected to marine conservation. She was trained to sniff out the distinctive scent of the carpet sea squirt, which often hides within seaweed, making it difficult to find. Sgiath's success in this pioneering role has led to her receiving the International Fund for Animal Welfare award, highlighting the novel applications of canine detection in marine science.
Warmer seas, exacerbated by recent heatwaves, have accelerated the spread of the carpet sea squirt throughout the UK. Sgiath's efforts, alongside her companion Uisge, are crucial in combating this environmental challenge. Dr. Sim expressed her pride in the dogs' abilities, noting their phenomenal scent detection skills and the potential for this canine-led approach to aid marine conservation efforts worldwide.