A Magical Mess on MSN

5 science facts that sound fake but are actually true

Mantis Shrimp Can See Colors We Literally Have No Words For Mantis shrimp look like small, angry lobsters, yet their eyes are ...
Ars Technica

Colors that human eyesight cannot detect (unaided) (mantis shrimp sighting!)

Is it correct to say there are "colors that we don't have names for", as the butterfly square puts it, or is that just hyperbole? Or are they just ranges of known 'colors', just unseen (and thus ...