Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Puerto-Princesa Subterranean River National Park' has mentioned 'Birds' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| Birds comprise the largest group of vertebrates found in the park. | WIKI |
| Of the 252 bird species known to occur in Palawan, a total of 165 species of birds were recorded in the park. | WIKI |
| This represents 67% of the total birds and all of the 15 endemic bird species of Palawan. | WIKI |