The Great Spotted Kiwi or Roroa, Apteryx haastii is a realtively common species of kiwi from the South Island of New Zealand. Unlike its smaller cousin, the Little Spotted Kiwi, the Roroa was able to elude predators. The great spotted kiwi is the largest kiwi both in weight (females about 3.3 kg. males about 2.4 kg) and height (45cm or 18in.) There are about 20,000 great spotted kiwis total, almost all in the more mountainous parts of northwest Nelson, the northern West Coast, and the Southern Alps. A small population was also introduced on Little Barrier Island. [1] This image has been released into the public domain by the copyright holder, its copyright has expired, or it is ineligible for copyright. ... The conservation status of a species is an indicator of the likelihood of that species continuing to survive either in the present day or the future. ... Image File history File links Status_iucn3. ... This list is incomplete; you can help by expanding it. ... Scientific classification or biological classification is a method by which biologists group and categorize species of organisms. ... Phyla Subkingdom Parazoa Porifera (sponges) Subkingdom Agnotozoa Placozoa Orthonectida Rhombozoa Subkingdom Metazoa Radiata Cnidaria Ctenophora - Comb jellies Bilateria Protostomia Acoelomorpha Platyhelminthes - Flatworms Nemertina - Ribbon worms Gastrotricha Gnathostomulida - Jawed worms Micrognathozoa Rotifera - Rotifers Acanthocephala Priapulida Kinorhyncha Loricifera Entoprocta Nematoda - Roundworms Nematomorpha - Horsehair worms Cycliophora Mollusca - Mollusks Sipuncula - Peanut worms Annelida - Segmented... Typical Classes Subphylum Urochordata - Tunicates 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 Struthionidae Casuariidae Dinornithidae Apterygidae Rheidae A ratite is any of a diverse group of large, flightless birds of Gondwanian origin, most of them now extinct. ... Alternative meanings at Kiwi (disambiguation) Apterygidae Apteryx Species A kiwi is any of the species of small flightless birds native to New Zealand of the genus Apteryx (the only genus in family Apterygidae). ... Alternative meanings at Kiwi (disambiguation) Apterygidae Apteryx Species A kiwi is any of the species of small flightless birds native to New Zealand of the genus Apteryx (the only genus in family Apterygidae). ... In biology, binomial nomenclature is the formal method of naming species. ... The South Island The South Island is one of the two major islands of New Zealand, the other being the North Island. ... Species A kiwi is any of the species of small flightless birds native to New Zealand of the genus Apteryx (the only genus in family Apterygidae). ... The Southern Alps is a mountain range which runs along the western side of the South Island of New Zealand. ... Little Barrier Island lies at the outer edge of the Hauraki Gulf, off the northern coast of New Zealands North Island. ...
Kiwi are shy nocturnal creatures with a highly developed sense of smell and, most unusual in a bird, nostrils at the end of their long bill.
The very small Little SpottedKiwi, Apteryx owenii is unable to survive predation by imported pigs, stoats and cats and is extinct on the mainland and the most threatened of all kiwi.
The Okarito Brown Kiwi or Rowi, Apteryx rowi, is a recently identified species, slightly smaller, with a greyish tinge to the plumage and sometimes white facial feathers.
Kiwis are approximately 14-22 inches in length, and range in height from 15 inches (Little SpottedKiwi) to 20 inches (GreatSpottedKiwi), and weigh in at approximately 5 pounds.
Kiwis, especially the North Island Brown Kiwi, are significant predators of crop-eating pests such as the scarabaeid beetle; however their diet varies with availability of food, and they are known to take cultivated vegetables (peas, cabbage, etc) when necessary.
Kiwi chicks are precocial born with feathers and able to move about after a few hours after hatching but instead of having the fluffy down common to most precocial birds, they are born with brown feathers similar in every way to the parents, only of a richer hue.
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