Assertion: narwhal | /r/CapableOf | use echolocation
Facets:
value: like other species of toothed whales
type: OTHER
value: to protect young
type: PURPOSE
value: during foraging
type: TEMPORAL
value: for communication
type: PURPOSE
value: to help spot its food
type: PURPOSE
value: for navigation
type: PURPOSE
Source sentences:
text: They use the clicks, or echolocation, to detect objects in the water (like prey), for navigation and communication.
text: ’s diet indicate that it can feed at a variety of depths, but in the low light under the ice and in the darkness of the deep waters, the narwhal uses echo-location to help spot its food.
text: Narwhals use their echolocation to protect their young.
text: Narwhals use echolocation to hunt.
text: Similar to white whales and other toothed whales, narwhals use echolocation during foraging and probably also when travelling in murky water to avoid striking objects.
text: Like other species of toothed whales, narwhals use echolocation to hunt.