Other blind animals rely on their other sense or even ... That’s the case with a cave-dwelling species of huntsman spider that trades in the usual eight eyes for none at all.

I DOUBT whether Sir Ray Lankester would maintain his theory of the origin of blindness in cave-animals, at least in the fishes living in the North American limestone caves, if he had carefully ...

They too are inhabited by specialised troglomorphic animals. First found in a Bahamian cave in 1981, remipedes are aquatic crustaceans in the class Remipedia. They are colourless and blind, and can ...