Sight

see infrared, essentially seeing the "heat" signatures of their prey in total darkness.

can see ultraviolet light, revealing "landing strips" on flowers that are invisible to us. see infrared, essentially seeing the "heat" signatures of

Humans are "trichromatic," meaning we see a blend of three primary colors. However, we are blind to the vast majority of the light spectrum. see infrared, essentially seeing the "heat" signatures of

You are looking at "ghosts" of light from hundreds of years in the past. Hidden Spectrums see infrared, essentially seeing the "heat" signatures of