Level 1

Congratulations! You leveled up, but you aren't logged in so we can't save your points.

0 Hypes | 0 Bashes

Tapetum Lucidum

Cats, dogs, and many nocturnal creatures appear to have glowing eyes because the back of their eyeballs include a special reflective layer called the tapetum lucidum. This helps animals (cats in this case) see better in low light by working like a mirror on the retina to reflect the light back through the eyes, giving them a second chance to absorb the light. The colors seem more visible at night because the pupils are dilated wider than during the day, allowing more of the tapetum lucidum to be visible.

manchin manchin
Uploaded on Nov 17, 2012

Categories animals

Tags cat, glowing-eyes, tapetum-lucidum

Show More
Bread Slice Beds
  • Patrick Stewart and Sir Ian Mckellen Are Ready For the Super Bowl
  • Dog Wearing His PJ's
  • cosmo style
  • Must have
  • Lazy People Rule?
  • Dat Line
  • It's like a spinning vortex of adorable
  • Down 265 pounds solely from diet, exercise and tanning