Assertion: octopus's system | /r/HasProperty | complex nervous
Facets:
value: highly
type: DEGREE
Source sentences:
text: Octopuses have a complex nervous system and excellent sight, and are among the most intelligent and behaviourally diverse of all invertebrates.
text: It has a highly complex nervous system, only part of which is localised in its brain, which is contained in a cartilaginous capsule.
text: Peter Godfrey-Smith, a philosopher turned octopus biologist at City University of New York and the University of Sydney, in Australia, suggests that several forces may have helped the octopus develop a complex nervous system.
text: Yet while octopuses clearly have complex nervous systems, are they, in fact, smart?
text: The octopus has a complex nervous system and is capable of learning and demonstrating memory.