Main Page | See live article | Alphabetical index Darters Australian Darter. Scientific classification Kingdom: Animalia Phylum: Chordata Class: Aves Order: Pelecaniformes Family: Anhingidae Genus: Anhinga Species  Anhinga anhinga  Anhinga melanogaster  Anhinga rufa  Anhinga novaehollandiae Darters are cormorant-like water birds with very long necks and long, straight beaks. They often swim with only the neck above water, and are fish-eaters. There are either two or four closely-related species in the darter family, Anhingidae. The Anhinga of the Americas (Anhinga anhinga) is clearly individual, the Indian, African, and Australian darters can be regarded as either three very similar species, or a single species with three widely separated subspecies (A. melanogaster melanogaster, A. melanogaster rufa and A. melanogaster novaehollandiae). In either case, all four share very similar behaviour and habitat. This group is related to other Pelecaniformes as below: ORDER PELICANIFORMES Family Pelecanidae: pelicans Family Sulidae: gannets and boobies Family Phalacrocoracidae: cormorants Family Fregatidae: frigatebirds Family Phaethontidae: tropicbirds Family Anhingidae Anhinga, Anhinga anhinga Indian Darter, Anhinga melanogaster African Darter, Anhinga rufa Australian Darter, Anhinga novaehollandiae There is also an extinct species from Mauritius known only from bones, the Mauritian Darter, Anhinga nanus. The Anhinga is native to the Americas. The Indian Darter is widespread in the Indian sub-continent, and differs in appearance from African and American darters most recognisably by its white lateral neck stripe. The African Darter occurs in tropical sub-Saharan Africa, and differs in appearance from Indian and American Darter most recognisably by its thin white lateral neck stripe against a rufous background colour. Australian Darter on the Murray River, South Australia. This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.