• Question: how long have they been around for

    Asked by charlie23 to Catshark on 6 Nov 2017.
    • Photo: Lesser-Spotted Catshark

      Lesser-Spotted Catshark answered on 6 Nov 2017:

      Sharks have been around for around 420-450 million years. Catsharks are a bit newer at only 150-200 million years old (making them good species to put in an aquatic ‘Jurassic Park’)

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