Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Redwood National and State Parks' has mentioned 'Threatened species' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| Northern spotted owl (Strix occidentalis caurina) is a threatened species known to exist in the parks. | WIKI |
| Because of the extent of past logging, thousands of hectares within the property do not possess the qualities that give outstanding international significance to the site or provide adequate habitat for threatened species such as the marbled murrelet. | UNESCO |