Assertion: night heron | /r/AtLocation | america
Facets:
value: exclusively
type: DEGREE
Source sentences:
text: The yellow-crowned night heron (Nyctanassa violacea), is one of two species of night herons found in the Americas, the other one being the black-crowned night heron.
text: The yellow-crowned night heron is found exclusively in the Americas, and its distribution depends closely on food (mainly crustaceans) availability.