Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Tubbataha Reefs Natural Park' has mentioned 'Crown-of-thorns starfish' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| In June 2009 an outbreak of the crown-of-thorns starfish was observed, possibly affecting the ecological functioning of this relatively pristine coral reef. | WIKI |