To the untrained eye, a grey seal and a common seal may look the same, yet there are key differences. Grey seals are huge. Males can weigh up to 300kg and grow to 2.5 metres long, whereas common seals are almost a third of the size. Grey seal pups are distinctly covered in white fur. Common seal pups, on the other hand, are born with a brown, waterproof coat, making them … [Read more...] about New threats facing Ireland’s seals
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Wildlife Articles by Sarah Brown
Sarah is a freelance writer specialising in travel, culture (especially Brazil) and conservation. Her portfolio and blog can be found at www.sarahbrownmedia.com