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![WW1 Uncut: Weird and Wonderful Creatures WW1 Uncut: Weird and Wonderful Creatures](/sites/default/files/lesson_0004_Layer%206_3.jpg)
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BBC
How were glow worms used during World War I? This six-minute YouTube video from the BBC show WW1 Uncut answers this question and describes the unexpected service of unique animals including slugs, sea lions and elephants.