Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Whale Sanctuary of El Vizcaino' has mentioned 'Endangered' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| The lagoons are recognized as the World's most important place for the reproduction of the once endangered Eastern subpopulation of the North Pacific Grey Whale. | UNESCO |
| More recent federal legislation on threatened and endangered native species lists the Grey Whale as "subject to special protection." | UNESCO |