Pardirallus nigricans (Blackish Rail) is a species of birds in the family rails. They are associated with freshwater habitat. They are found in The Neotropics.
Definition: The largest scale biogeographic division of the earth's surface based on the historic and evolutionary distribution patterns of plants and animals.
Definition: A wetland that features permanent inundation of large areas of land by shallow bodies of water, generally with a substantial number of hummocks, or dry-land protrusions.
