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Numida meleagris
Kingdom: Animalia Phylum: Chordata Class: Aves Order: Galliformes Family: Numididae MONGABAY LINKS Conservation links IUCN Arkive.org |
Numida meleagris
Species Authority: The species authority, or the name(s) of scientist(s) or person(s) who first described Numida meleagris is (Linnaeus, 1758) (IUCN Red List). Summary: Binomial name Numida meleagris Linnaeus, 1758 The Helmeted Guineafowl (Numida meleagris) is the best known of the guineafowl bird family, Numididae, and the only member of the genus Numida. It breeds in Africa, mainly south of the Sahara, and has been widely introduced into the West Indies and southern France. It breeds in warm, fairly dry and open habitats with scattered shrubs and trees such as savanna or farmland. It lays its large clutch of 20-30 eggs in a well-hidden lined scrape, and the females incubate the eggs for 26-28 days. These guineafowl live as long as 12 years in the wild. The Helmeted Guineafowl is a large (53-58 cm) bird with a round body and small head. They weigh about 1.3 kg. The body plumage is gray-black spangled with white. Like other guineafowl, this species has an unfeathered head, in this case decorated with a dull yellow or reddish bony knob, and red and blue patches of skin. The wings are short and rounded, and the tail is also short. This is a gregarious species, forming flocks outside the breeding season typically of about 25 birds. Its diet consists of seeds and small invertebrates. GuineaFowl are particularly well suited to consuming massive quantities of lyme disease carrying ticks. This guineafowl is terrestrial, and are more prone to run rather than fly when alarmed. They are, however, very agile and powerful flyers. Helmeted Guineafowl are great runners, and can run 5 km in a day. It makes loud harsh calls when disturbed. Their diet consists of a variety of animal and plant food; seeds, berries, greens, small snails, spiders, and insects. In the early days of the European colonisation of North America, the native Wild Turkey (Meleagris gallopavo) was confused with this species. This led to the English name of the American bird, since Turkey and Guinea were equally far-off and exotic places. The word meleagris, Greek for guineafowl, is also shared in the scientific names of the two species, although for the guineafowl it is the species name, whereas for the turkey, it is the name of the genus and (in an altered state) the family. (Wikipedia).Country Distribution: Numida meleagris is found in the following countries:
Biome(s)/Ecosystem(s): IUCN lists the following as biomes for Numida meleagris: Terrestrial; Freshwater (IUCN Red List). Range: This species has a large range, with an estimated global Extent of Occurrence of 10,000,000 km. It has a large global population estimated to be 1,000,000-2,500,000 individuals (del Hoyo et al. 1994, Fuller et al. 2000). Global population trends have not been quantified, but populations appear to be stable (del Hoyo et al. 1994) so the species is not believed to approach the thresholds for the population decline criterion of the IUCN Red List (i.e. declining more than 30% in ten years or three generations). For these reasons, the species is evaluated as Least Concern. (IUCN Red List). CONSERVATION STATUS Red List Category & Criteria: Numida meleagris is listed as LC ver 3.1 (2001) (IUCN Red List). Year Assessed: Numida meleagris's status was assessed in 2004 (IUCN Red List). Assessor: Numida meleagris's Red List status was evaluated by BirdLife International (IUCN Red List). Red List Evaluator: The Red List Evaluator for Numida meleagris is listed by IUCN as Ekstrom, J. & Butchart, S. (BirdLife International Red List Authority) (IUCN Red List). Red List Rational / Justification : Numida meleagris is listed by IUCN for the following: This species has a large range, with an estimated global extent of occurrence of 10,000,000 km. It has a large global population estimated to be 1,000,0002,500,000 individuals (del Hoyo et al. 1994, Fuller et al. 2000). Global population trends have not been quantified, but populations appear to be stable (del Hoyo et al. 1994) so the species is not believed to approach the thresholds for the population decline criterion of the IUCN Red List (i.e., declining more than 30% in ten years or three generations). For these reasons, the species is evaluated as Least Concern. (IUCN Red List). Red List History: Numida meleagris was listed on the IUCN Red List of Threatened Species in 1988 (IUCN Red List). Data Sources for IUCN data: The following is a list of citations from the IUCN web site for Numida meleagris: Citations listed by IUCN Bird Reference Citations. The numbers inserted in the text accounts above (usually in bold) refer to references. For further details on these references, click on the BirdLife International link above to go to the specific species account on the BirdLife web site. In some cases, particularly in the taxonomic notes, the references are cited using the author names. Details for these can be found on the BirdLife International web site at the following two places: BirdLife International. 2000. Threatened Birds of the World. Lynx Edicions and BirdLife International, Barcelona, Spain and Cambridge, U.K. BirdLife International. 2004 Threatened Birds of the World 2004. CD-ROM. BirdLife International, Cambridge, U.K. (IUCN Red List).References: Wikipedia lists the following as references for Numida meleagris: BirdLife International (2004). Numida meleagris. 2006 IUCN Red List of Threatened Species. IUCN 2006. Retrieved on 11 May 2006. Database entry includes justification for why this species is of least concern Madge and McGowan,Pheasants, Partridges and Grouse ISBN 0-7136-3966-0 (Wikipedia). Links: IUCN Red List Profile for Numida meleagris (IUCN Red List). |
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