Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Danube Delta' has mentioned 'Fauna' in the following places:
Occurrence Sentence Text Source
As a young region in full process of consolidation, the Danube Delta represents a very favourable place for the development of highly diverse flora and fauna, unique[clarification needed] in Europe, with numerous rare species.
Between the aquatic and terrestrial environments is interposed a swampy, easily flooded strip of original flora and fauna, with means of adaptation to water or land, depending on the season or hydrological regime.