Crocodile Tears Are Real (And Could Help Cure Dry Eyes)

You may have thought that crocodile tears were just a figure of speech, but it turns out they're real, and may help those of us with dry eyes.

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Sources:
https://academic.oup.com/bioscience/article/57/7/615/238586?login=true
https://www.sciencedaily.com/releases/2007/10/071003151131.htm
https://www.sciencedirect.com/science/article/abs/pii/S1542012412703075
https://www.healthline.com/health/how-many-times-do-you-blink-a-day#blinking-frequency
https://www.nationalgeographic.co.uk/animals/2020/08/crocodile-tears-are-surprisingly-similar-to-our-own
https://www.frontiersin.org/articles/10.3389/fvets.2020.00283/full
https://www.frontiersin.org/articles/10.3389/fvets.2020.00574/full
https://www.nytimes.com/2020/08/13/science/animal-tears.html


https://commons.wikimedia.org/wiki/File:Paleosuchus_trigonatus.jpg
https://www.storyblocks.com/video/stock/ecu-woman-blinking-view-of-eyes-suxigk1egiwpr0wur
https://www.eurekalert.org/multimedia/pub/239454.php?from=473005
https://commons.wikimedia.org/wiki/File:AmericanAlligator.JPG
https://commons.wikimedia.org/wiki/File:Mugger_crocodile_2.JPG
https://www.istockphoto.com/photo/pouting-crying-businessman-brat-wiping-his-crybaby-tears-gm170223880-17652600