Their lacrimal glands secrete a fluid powering their third eyelid, named a nictitating membrane. The fluid helps cleanse the eye, lubricate it and lessen bacteria. Crocodile tears are not typically recognizable unless the croc has long been out of the water for some time as well as the eyes begin https://crocodilles85296.blogoxo.com/34809315/the-crocodile-diaries