Assertion: octopus | /r/CapableOf | use this method
Facets:
Source sentences:
text: Using this method, which is a lot like filling up a balloon with air and then letting it go, the octopus can change its direction by pointing its funnel a different way.
text: When it does venture out of its den, the octopus uses one of several methods to get around.
text: This often results in a blob of ink also being expelled, and the octopus uses this method of traveling whenever a predator is after it, such as a shark.