? Caspian Tern
Caspian Terns loafing on the Coorong, South Australia.
Scientific classification
Kingdom: Animalia Phylum: Chordata Class: Aves Order: Charadriiformes Family: Sternidae Genus: Sterna Species: S. caspia
Binomial name
Sterna caspia Pallas, 1770

The Caspian Tern (Sterna caspia) is the largest tern. my own picture File history Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version. ... Motto: United for the Common Wealth Nickname: Festival State Other Australian states and territories Capital Adelaide Government Governor Premier Const. ... Scientific classification or biological classification is how biologists group and categorize extinct and living species of organisms. ... Phyla Porifera (sponges) Ctenophora (comb jellies) Cnidaria (coral, jellyfish, anenomes) Placozoa (trichoplax) Subregnum Bilateria (bilateral symmetry) Acoelomorpha (basal) Orthonectida (flatworms, echinoderms, etc. ... Typical Classes Subphylum Urochordata - Tunicatas Ascidiacea Thaliacea Larvacea Subphylum Cephalochordata - Lancelets Subphylum Myxini - Hagfishes Subphylum Vertebrata - Vertebrates Petromyzontida - Lampreys Placodermi (extinct) Chondrichthyes - Cartilaginous fishes Acanthodii (extinct) Actinopterygii - Ray-finned fishes Actinistia - Coelacanths Dipnoi - Lungfishes Amphibia - Amphibians Reptilia - Reptiles Aves - Birds Mammalia - Mammals Chordates (phylum Chordata) include the vertebrates, together with... For other meanings of bird, see bird (disambiguation). ... Families Thinocoridae Pedionomidae Scolopacidae Rostratulidae Jacanidae Chionididae Burhinidae Haematopodidae Recurvirostridae Ibidorhynchidae Charadriidae Pluvianellidae Dromadidae Glareolidae Stercorariidae Rhynchopidae Laridae Sternidae Alcidae Charadriiformes is a diverse order of small to medium-large birds. ... Genera Sterna (Gelochelidon) (Hydroprogne) (Thalasseus) Chlidonias Phaetusa Anous Procelsterna Gygis Larosterna Terns are seabirds in the family Sternidae, previously considered a subfamily Sterninae of the gull family Laridae. ... Genera Sterna (Gelochelidon) (Hydroprogne) (Thalasseus) Chlidonias Phaetusa Anous Procelsterna Gygis Larosterna Terns are seabirds in the family Sternidae, previously considered a subfamily Sterninae of the gull family Laridae. ... In biology, binomial nomenclature is the formal method of naming species. ... Peter Simon Pallas (September 22, 1741 - September 8, 1811) was a German-born Russian zoologist. ... Genera Sterna (Gelochelidon) (Hydroprogne) (Thalasseus) Chlidonias Phaetusa Anous Procelsterna Gygis Larosterna Terns are seabirds in the family Sternidae, previously considered a subfamily Sterninae of the gull family Laridae. ...

Adult birds have black legs and a long thick red-orange bill. They have a white head with a black cap and white neck, belly and tail. The upper wings and back are pale grey; the underwings are pale with dark tips.

Their breeding habitat is large lakes and ocean coasts in North America including the Great Lakes and locally across much of Europe, Asia, Africa, Australia and New Zealand. They usually nest on the ground among debris or sometimes on floating material. World map showing North America A satellite composite image of North America North America is a continent in the northern hemisphere bordered on the north by the Arctic Ocean, on the east by the North Atlantic Ocean, on the south by the Caribbean Sea, and on the west by the... The Great Lakes from space The Great Lakes are a group of five large lakes on or near the United States-Canadian border. ... A satellite composite image of Europe // Etymology Picture of Europa, carried away by bull-shaped Zeus. ... World map showing Asia. ... // Etymology World map showing Africa (geographically) The name Africa came into Western use through the Romans, who used the name Africa terra — land of the Afri (plural, or Afer singular) — for the northern part of the continent, as the province of Africa with its capital Carthage, corresponding to modern-day...

North American birds migrate to southern coasts, the West Indies and northern South America. Eurasian birds winter in the Old World tropics. // Long-distance land bird migration Many species of land birds migrate very long distances, the most common pattern being for birds to breed in the temperate or arctic northern hemisphere and winter in warmer regions, often in the tropics or the southern hemisphere. ... The Caribbean or the West Indies is a group of islands in the Caribbean Sea. ... South America South America is a continent crossed by the equator, with most of its area in the Southern Hemisphere. ...

These birds dive for fish, hovering high over the water and then plunging. They also sometimes eat insects or young and eggs of other birds.

The call is a loud heron-like croak. Genera Ardea Zebrilus Philherodias Tigrisoma Ardeola Bubulcus Egretta Agamia Butorides Tigriornis Tigrisoma Gorsachius Syrigma Zonerodius Nycticorax see also: Bittern Heron and reeds, Haronobu Suzuki (1754-1770) Herons are medium to large long-legged, long-necked wading birds of the family Ardeidae, which also includes the egrets and bitterns. ...