Short-distance navigation in cephalopods: a review and synthesis.

This paper provides a short overview of the scientific knowledge concerning short-distance navigation in cephalopods. Studies in laboratory controlled conditions and observations in the field provide converging evidence that cephalopods use visual cues to navigate and demonstrate spatial memory. A recent study also provides the first evidence for the neural substrates underlying spatial abilities in cuttlefish. The functions of spatial cognition in cephalopods are discussed from an evolutionary standpoint.