Neotropic Cormorant -- South Dakota Birds

Neotropic Cormorant

Phalacrocorax brasilianus

The Neotropic Cormorant is very similar to the Double-Crested Cormorant, and is sometimes found with them.  Neotropic Cormorants are found throughout the American Tropics up through Texas, but have been expanding their range northward in recent decades.  They are formerly known as the Olivaceous Cormorant.

Habitat: Found both in coastal waters and inland fresh water or brackish water.  May use a wide variety of aquatic habitats. 

Diet: Mostly small fish, also frogs and tadpoles, insects, and crustaceans.

Breeding: Non-breeder in South Dakota

Song: Occasional grunts and croaks.

Migrations: Generally a permanent resident throughout its range.  Normally found in the extreme southern U.S. and Mexico, the Neotropic Cormorant is expanding its range northward, but is still a very rare visitor to South Dakota.

Similar Species: Double-Crested Cormorant

Status: Declined sharply in the mid 20th century, but has since recovered.  Still increasing its inland range northward.

Further Information: 1) USGS Patuxent Bird Identification InfoCenter, Neotropic Cormorant

2) Cornell University's "All About Birds - Neotropic Cormorant"

3) E-nature.com: Neotropic Cormorant

Photo Information: Photo courtesy of George Jameson

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This page was last edited on 02/03/08