A SIMPLE KEY FOR CROCODILLES UNVEILED

Their lacrimal glands secrete a fluid at the rear of their third eyelid, known as a nictitating membrane. The fluid helps clean the eye, lubricate it and cut down microbes. Crocodile tears are not usually recognizable Except the croc has become out of the drinking water for some time as well as the eyes start to dry out.Another phase would be to ca