Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Whale Sanctuary of El Vizcaino' has mentioned 'Species' in the following places:
Occurrence Sentence Text Source
Of special importance: the ospreys, cormorants, herons, and gullsxe2x80x94and four species of sea turtles.
The protection of these winter breeding grounds has been paramount in the remarkable recovery of this species after near-extinction as a result of commercial whaling, including in these very lagoons.
Four marine turtle species occur in the shallow waters which are also an important habitat and nursery for a large number of fish, crustaceans, and others forms of life.
Countless breeding and migratory bird species, including for example a major resident osprey population and more than half of Mexicoxc2xb4s wintering population of Brant Goose depend on the lagoons and adjacent habitats.
Its protection is intricately linked with saving the species from extinction and recovery after near-collapse due to excessive commercial whaling.
Four species of marine turtles have been recorded in the lagoons and adjacent coasts, the most important being the green and the loggerhead sea turtles.
The surrounding wetlands attract an extraordinary diversity and abundance of resident and migratory bird species with several hundreds of thousands of wintering birds.
More recent federal legislation on threatened and endangered native species lists the Grey Whale as "subject to special protection."