The lake used to have a rich fauna, but since 1970, biodiversity began to decline due to deterioration of water quality.

Despite its relatively small size, the mountain is known for its rich fauna and flora.

The area also has a rich fauna and flora.

The various habitats, together with the wide range of slopes and aspects, provide ideal conditions for a rich fauna.

But the richest fauna were found along the coral barbican.

The region has a rich fauna, recognized for its biodiversity, especially migratory birds.

The national park has an extremely rich ornithological fauna.

This could be the main reason for the survival of rich fauna in this city.

Low level threat to the natural environment has let preserve numerous, valuable plant communities and rich fauna here.

This site supports a very rich invertebrate and amphibian fauna.