The brain hidden inside the oldest known Old World monkey skull has been visualized for the first time. The creature's tiny but remarkably wrinkled brain supports the idea that brain complexity can evolve before brain size in the primate family tree.
This rockfish was getting bullied for having one eye, so doctors gave it a prosthetic
To prevent a half-blind fish from being bullied by its tank mates, the Vancouver Aquarium gave it a fake eye. The copper rockfish had developed cataracts with old age and needed one eye removed, accor.