Their lacrimal glands secrete a fluid driving their third eyelid, named a nictitating membrane. The fluid can help clean up the attention, lubricate it and lower microorganisms. Crocodile tears usually are not typically visible unless the croc has long been out from the drinking water for a while along with https://crocodilles52952.blognody.com/36853023/considerations-to-know-about-crocodile