Well, they don't have gills so the fish comparison might not be right
Also: there are gliding spiders and killer whales that do come up the beach to grab seals.
www.wonderbookofknowledge.com/flyingspider.php
YAY FOR MOTHER EARTH
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Wed 24 Dec 2008, 12:26,
archived)
www.wonderbookofknowledge.com/flyingspider.php
YAY FOR MOTHER EARTH