In addition to the historic features of the state park, the island provides a significant wetlands stop for migratory birds.

Mr. Shuster's "mud puddle" turns out to be a significant wetland of 75 acres.

A recent development proposal [1] would see a significant wetland on Lake Superior's shore be removed.

There are some significant wetlands in the basin of the Tambo/Nicholson River systems.

The lake has two large and provincially significant wetlands.

The county also has 47 provincially significant wetlands.

Kolleru Lake, one of India's most ecologically significant wetlands, lies partly within the district.

Agusan Marsh is one of the most ecologically significant wetlands in the Philippines.

It has fewer problems with water quality than the Manukau, and is the single most significant wetland for west coast fisheries.

The river catchment contains ecologically significant alpine wetlands.