Freshwater marsh - Wikipedia

Cape Lowland Freshwater Wetland - Wikipedia

Wetlands, Marshes and Swamps - Pictured Rocks National Lakeshore

Canada Geese at Marazion Marsh, en.wikipedia.org/wiki/Maraz…

Salt marsh - Wikipedia

File:Wye Marsh panorama1.jpg - Wikimedia Commons

Khao Sam Roi Yot National Park - Wikipedia

Habitat quality is more important than habitat length in river

Losiny Ostrov National Park - Wikipedia

Everglades - Wikipedia

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