Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Grand Canyon National Park' has mentioned 'Bird' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| In Grand Canyon National Park, these vital signs includexc2xa0water quality,xc2xa0bird communities,xc2xa0springs,xc2xa0aquatic macroinvertebratesxc2xa0and upland vegetation and soils. | UNESCO |