The world’s rivers and lakes are home to some truly massive and intimidating fish, many of which look more than capable of taking down a human. From the enormous Wels catfish and alligator gar to the ...
Around 110 million years ago, two small pterosaurs about the size of modern seagulls were flying over a lake or river, likely searching for food or skimming the water. They were suddenly captured and ...
When the bottom-dwelling worms of Denmark’s fjords rise up in summer to spawn, they are predated by the resident jellyfish.
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