Assertion: kingfisher's perch | /r/HasProperty | required by other kingfishers
Facets:
Source sentences:
text: It can deal with prey without returning to a perch, often swallowing small prey in flight, and so can hunt over large water bodies or in estuaries that lack perches that are required by other kingfishers.
text: These adaptations mean that this kingfisher can hunt over the sea or in estuaries that lack the perches required by other kingfishers.
text: These adaptations mean that this kingfisher can hunt over the sea or in estuaries that lack the perches required by other kingfishers.
text: It can deal with prey without returning to a perch, often swallowing small prey in flight, and so can hunt over large water bodies or in estuaries that lack perches that are required by other kingfishers.