Assertion: octopus's ring | /r/CapableOf | flash bright iridescent blue
Facets:
value: within a third of a second
type: TEMPORAL
value: as an aposematic warning display
type: MANNER
Source sentences:
text: If they are provoked, they quickly change color, becoming bright yellow with each of the 50-60 rings flashing bright iridescent blue within a third of a second as an aposematic warning display.