Evolution has taught us that animals can come up with extraordinary ways to defend themselves. From warning colors to mimicry, the animal kingdom has it all. However, there's one creature that takes the art of self-protection to a whole new level. Meet the Kallima inachus, commonly known as the Dead Leaf Butterfly. This butterfly resides in the tropical forests of India … [Read more...] about Don’t Trust Your Eyes, This Leaf Is Actually a Butterfly
eyes
The Bear Was Kept In A Cage For 30 Years; Observe Her Eyes When The Grid Opens.
A small bear was brought to a zoo in Pennsylvania more than 30 years ago. The cub, given the name Fifi by the zoo staff, was imprisoned against her will because the zoo owners only wanted to use her as a form of entertainment. Fifi was made to perform tricks and was never given any love or respect; she was forced to live in abhorrent circumstances and was fed terrible … [Read more...] about The Bear Was Kept In A Cage For 30 Years; Observe Her Eyes When The Grid Opens.
Why animal eyes have different sized and shaped pupils
Given their close kinship, wolves and foxes have many traits in common. However, wolves have round pupils like humans, whereas foxes have a thin vertical line for a pupil. Pupils come in all different sizes and shapes throughout the animal kingdom, not just in canines. So why the variations? It's a query that has long piqued the curiosity of vision and optics researchers. My … [Read more...] about Why animal eyes have different sized and shaped pupils
Indigenous People in Alaska Invented Snow Goggles Centuries Ago To Protect Eyes and Improve Vision
Anyone who has spent a lot of time outdoors in the snow knows how important it is to protect your eyes. The bright sun bouncing off the white snow can lead to snow blindness, a very uncomfortable situation caused by too much exposure to UV light. Indigenous peoples in the Alaska region were certainly aware of these dangers, and have been creating eyewear to protect themselves … [Read more...] about Indigenous People in Alaska Invented Snow Goggles Centuries Ago To Protect Eyes and Improve Vision
This Story Brought Tears To My Eyes! Something I’ve Learned From Sheep
"Sad night last night but today is a brighter day. The ewe (female sheep) on the left lambed a stillborn and we were unable to resuscitate it. She cried most of the night longing for her lamb after we removed it. The ewe on the right lambed twins last week, though they were very small. It seems that today she has given one of her twins to the grieving mother to raise as her … [Read more...] about This Story Brought Tears To My Eyes! Something I’ve Learned From Sheep