Assertion: harrier's prey | /r/CapableOf | fly along fixed routes
Facets:
value: at constant low speeds
type: MANNER
value: at low heights
type: OTHER
Source sentences:
text: Prey is caught while flying along fixed routes at low heights and constant low speeds (c. 30 km/h (19 mph)), as is typical of harriers.
text: Prey is caught while flying along fixed routes at low heights and constant low speeds (c. 30 km/h), as is typical of harriers.