@wildlife.encounters: Crocodile eyes are the most advanced on the planet having evolved over 200 million years. Bifocal: Regardless of the time of day, atmosphere or level of visibility, crocodile eyes can self-adjust their settings to make out the main outline of something anywhere on the horizon, whether focusing near or far. This gives a crocodile the advantage of being able to hone in on its prospective prey without moving a muscle. Scope of sight: Crocodile eyes contain a horizontal streak of tightly packed receptors called fovea, which give an astoundingly extended scope of sight. The majority of mammals’ eyes contain fovea but it’s usually situated in the centre of the eyeball, meaning that the head and eyes have to move to scan the wider scene. This isn’t a concern for the cunning crocodile whose eyes do not need to move when scanning the surroundings. This is important because the slightest twitch or turn can make the tiniest ripple in the water thereby alerting prey to the crocodile’s whereabouts. Reinforced eyelids: Crocodiles have thick, reinforced eyelids which serve as ample armour to protect against any aggressive attack from an angry assailant. As well as this, crocodiles also have 3 layers of eyelids which protects the eyes against the murky and muddy water that they spend their days in. 🎥: unknown. Dm for credit/removal. .⁣ .⁣ .⁣ .⁣ .⁣ #crocodiles #wildlife #reptile #alligator #reptilephotography #reptilesofinstagram #crocodilesofinstagram #animalsofinstagram #crocodile🐊 #saltwatercrocodile #reptiles #crocs #crocodile #animallover #wildlifephotography #wildanimals