You might think this upside-down catfish is sick or confused, but swimming this way makes a lot of sense.
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About Deep Look
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See the unseen at the very edge of our visible world. Get a new perspective on our place in the universe and meet extraordinary new friends. Explore big scientific mysteries by going incredibly small with Deep Look, a new ultra-HD (4K) short video series created by KQED San Francisco and presented by PBS Digital Studios. Don't miss an episode! SUBSCRIBE to Deep Look on YouTube. SIGN UP for our Deep Look newsletter for the inside scoop. |
