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Via New Scientist:

It's relatively well understood how the first fish began to move on landMovie Camera and breathe in air, but how vertebrates switched from feeding via suction to evolve a tongue remains unclear. Seeking an answer, Krijn Michel at the University of Antwerp in Belgium and his colleagues looked to the mudskipper.

They captured high-speed X-ray footage of Atlantic mudskippers (Periophthalmus barbarus) out of water pouncing and chowing down on pieces of brown shrimp. The move takes less than half a second but, slowed down 50 times, they spotted that mudskippers carry water in their mouths, which they spit forwards to help grab food then suck it back to swallow, mimicking the action of a tongue.

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Incoming student Ashlyn TenBieg was shocked to find out that she was the only freshman in the online group without a roommate. While for some, this would be an ideal situation – no roommates to filthy up the bathroom, the ability to run around your room pantsless, no one to judge you for having nachos for dinner (again!) – TenBieg wanted the full college experience, living with a stranger and all.

She called the UCF housing office to inquire about the issue, and she learned that not having a roommate was the least of her problems. "[The representative from the housing office] told me that they mistakenly placed me in a bathroom and that I will get a new assignment," TenBieg told Knight News, "I thought the lady was just joking at first when she told me, because she said it so casual."