Assertion: dolphin | /r/CapableOf | use echolocation
Facets:
value: to find their prey
type: PURPOSE
value: to find food
type: PURPOSE
value: similar to bats
type: OTHER
value: to navigate the waters
type: PURPOSE
value: to damage
type: PURPOSE
value: to find the exact location
type: PURPOSE
value: through an organ in their head
type: MANNER
value: for navigating underwater
type: PURPOSE
value: to find distance of objects
type: PURPOSE
Source sentences:
text: Dolphins feed chiefly on fish and squid, which they track using echolocation, a built-in sonar that bounces sound waves off prey and reveals information like its location, size, and shape.
text: Dolphins often live as social groups and hunt together using echo-location (sound waves and echoes emitted to know where objects are located).
text: Dolphins use echolocation to find the exact location and distance of objects, including their food.
text: They use echolocation to find prey and often hunt together by surrounding a school of fish, trapping them and taking turns swimming through the school and catching fish.
text: Dolphins also use echolocation to find their prey.
text: Dolphins also use echolocation through an organ in their head called the melon.
text: Dolphins use echolocation to find their food.
text: Apparently, dolphins had been using echolocation and pulping techniques to internally damage and even kill baby porpoises as a sport!(source)
text: The dolphins use echolocation to find their prey in the muddy and murky river water.
text: Dolphins breathe air, perform live births, and use echolocation to find food and navigate through water.
text: Both dolphins and porpoises use echolocation for navigating underwater, finding food, avoiding predators, and communicating with other members of their species.
text: Similar to bats, dolphins use echolocation to navigate the waters and hunt for their prey by bouncing high-pitched sounds off objects to listen for any echoes.