Raven eye, interesting facts. Adult ravens have very dark brown eyes that appear black in most lighting. This gives them that intense, almost knowing stare , something that has fed centuries of myth and folklore. Juvenile ravens are born with blue-grey eyes. These gradually darken to their adult colour over time. Ravens can see 2–3 times sharper than human vision. Ravens are highly intelligent and sensitive to gaze direction. Studies show they can tell when a human is looking at them versus igno

56K views · 85 reactions | A team of scientists translated data from space into sound. We can now listen to the sounds from the Chandra Deep Field observation, the Cat's Eye Nebula and the Whirlpool Galaxy. https://cnet.co/3slgqFf | CNET | Facebook