I’m obsessed with fish that clean other fish: they remember their clients, much like a hairdresser
I’m campaigning for legal protection for cleaner fish, because no one has done a proper assessment of the impact of removing them from Scottish reefsI was in my 50s when I first became aware that cleaner fish existed, when I met a fisher who sold them to Scottish salmon farms. Each year, around the world, such farms use more than 60 million cleaner fish to eat – or “clean” – parasites off other fish. But the natural habitat of the cleaner fish is the reef.On a reef, each cleaner fish has clients that visit them to have their parasites removed – sometimes much bigger fish or predators such as sharks and rays. I was intrigued to discover the cleaner fish would gently massage these clients with their fins and make sure they were comfortable. Continue reading...
I’m campaigning for legal protection for cleaner fish, because no one has done a proper assessment of the impact of removing them from Scottish reefs
I was in my 50s when I first became aware that cleaner fish existed, when I met a fisher who sold them to Scottish salmon farms. Each year, around the world, such farms use more than 60 million cleaner fish to eat – or “clean” – parasites off other fish. But the natural habitat of the cleaner fish is the reef.
On a reef, each cleaner fish has clients that visit them to have their parasites removed – sometimes much bigger fish or predators such as sharks and rays. I was intrigued to discover the cleaner fish would gently massage these clients with their fins and make sure they were comfortable. Continue reading...
