Assertion: firefly's pattern | /r/HasProperty | unique
Facets:
value: to each species
type: OTHER
Source sentences:
text: Firefly light is usually intermittent, and flashes in patterns that are unique to each species.
text: Male fireflies give off distinct flash patterns (each species has their own unique patterns) that signal the female fireflies that they are “single”.
text: Firefly light is usually intermittent, and flashes in patterns that are unique to each species.
text: Firefly light is usually intermittent, and flashes in patterns that are unique to each species.
text: Light-producing fireflies flash in a pattern and color that is unique to their species, and these flash patterns can be used to identify them.