Similar species: Frogs
By Minor Torres
All rights reserved
Uploaded Oct 5, 2018. Captured Sep 30, 2018 10:26.
JungleDragon is a nature and wildlife community for photographers, travellers and anyone who loves nature. We're genuine, free, ad-free and beautiful.
comments (7)
Posted 2 years ago
"Frog eyes!! Frogs may be well-known for their jumping skills, croaking, and slimy skin, but their eyes are seriously impressive! Eyes are such complex sensory organs, and frog eyes have several characteristics that make them even more amazing! Most frogs have large, bulging eyes that are positioned on top of their heads. The size and position of their eyeballs gives them close to a 360 degree field of view and compensates for their inability to turn their heads. Their eyes also have a nictitating membrane, which is like a semi-transparent eyelid that protects and camouflages their eyes. Frogs have powerful night vision, thanks to a mirror-like layer of tissue behind their retinas, called the tapetum lucidum, which makes their eyes appear to glow in the dark. It helps them see objects in low light. And, if their eyes get damaged, they can regenerate the different structures and self-repair! Amazing! One of the most strangely cool things about frog eyes is that they help with eating. Frogs don't have the muscles needed to chew and swallow their food. So, when a frog swallows, its eyes retract into openings in their skull, push the food down its throat, and help it to swallow! Eyes are amazing organs. Just the fact that all the components in an eyeball work together so that we can see the world around us is astounding! The diversity of frog eye color and patterns, in addition to their special features makes frog eyes truly exceptional. {Credits are in the comments} #JungleDragon" Posted 2 years ago
an awesome shot. Posted one year ago