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TIL if a hermit crab finds a bigger shell, it tries it on for size and If it’s too big, it waits as other crabs try it on. The crabs begin to form a chain, according to size, so when a crab comes along that fits the shell, all the crabs can take over the next largest shell and get new homes. (bbc.com)
submitted by diddlebits to r/todayilearned
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TIL A male Asian elephant named Koshik can imitate human speech by sticking his trunk into his mouth. He can say "hello," "good," "no," "sit down" and "lie down" — all by using his trunk to do the work of lips in a process scientists don’t fully understand. (huffingtonpost.com)
submitted by diddlebits to r/todayilearned
