Humans have so-called trichromatic, or three-color, vision. So do Old World species ... Every howler monkey, for example, is trichromatic. The owl monkey is monochromatic, seeing only in black ...

Owls have binocular vision similar to humans, meaning they can see an object ... This ability is important for the owl because of the immobility of its eyes, and the creature has several ...

The result? Owl-Vision squashes a full 360° of un-distorted horizontal visual perception into 90° of neck travel to either side. One can see all around oneself, without needing to physically ...

They traditionally nest in the cavities of trees. Unfortunately, these owl-human confrontations are more common now because of the shrinking availability of dense forests that allow the owls to be ...