Their lacrimal glands secrete a fluid behind their third eyelid, identified as a nictitating membrane. The fluid helps thoroughly clean the eye, lubricate it and lower microbes. Crocodile tears aren't ordinarily noticeable Unless of course the croc has become out with the h2o for a while and also the eyes https://sethcqclu.jiliblog.com/91300707/crocodilles-for-dummies