Assertion: kingfisher | /r/HasProperty | protected
Facets:
value: to build-up of chemicals
type: CAUSE
value: extremely
type: DEGREE
Source sentences:
text: Chub and sculpins are very destructive to small trout fry; and suckers eat quantities of trout spawn; consequently the kingfishers are really doing the trout fisherman a favor by reducing the numbers of these fishes in the streams and should be protected rather than persecuted.
text: Kingfishers are high up in the food chain, and therefore extremely vulnerable to build-up of chemicals.
text: They have been considered a threat to goldfish, trout, domestic fowls and bees in the past, and were persecuted as a result.
text: Some kingfishers are endangered species