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Tag Archives: fish

Bald Eagle Stealing Fish Off a Fisherman’s Line (Video)


The clever bald eagle

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Go Home Fish You’re Drunk… But At Least You Aren’t Afraid


A team of researchers exposed zebrafish to ethanol to find out how the fish reacted to a robot Indian leaf fish after getting drunk.

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Researchers create Ghostbot fish that can swim in all directions


Researchers at Northwestern’s McCormick School of Engineering and Applied Science have made a robotic fish that can swim in all directions. The robot, nicknamed Ghostbot, was inspired by the Black Ghost Knifefish that lives in the Amazon basin; a nocturnal fish that has poor eyesight and relies on a weak electric field to hunt for food. It can move both vertically and horizontally using either one or two waves alongside its single long fin.

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