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Crimson Finch
The crimson finch (''Neochmia phaeton'') is a species of bird in the family Estrildidae. It is found throughout Northern Australia as well as parts of southern New Guinea. Crimson finches feature a distinctively bright crimson coat and are known for their aggression. Taxonomy and systematics Hombron and Jacquinot first observed crimson finches at Raffles Bay in northern Australia in 1841. Its protonym is ''Fringilla phaeton''. "Crimson finch" has been designated as the official common name for the species by the International Ornithologists' Union (IOC). Alternate names include "blood finch" and "killer finch", derived from its tendency for aggressive behavior towards other red birds. The crimson finch belongs to the family Estrildidae. Two subspecies are recognised: the black-bellied crimson finch (''Neochmia p. phaeton'') and its white-bellied counterpart (''Neochmia p. evangelinae''). Related species include the star finch (''Neochmia ruficauda'') and masked finch. It also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jacques Bernard Hombron
Jacques Bernard Hombron (1798–1852) was a French naval surgeon and naturalist. Hombron served on the French voyage of the ''Astrolabe'' and ''Zélée'' between 1837 and 1840 to investigate the perimeter of Antarctica. He described a number of plants and animals with Honoré Jacquinot. Hombron served as surgeon and botanist on the ''Astrolabe'' and Honoré Jacquinot was a junior surgeon on the ''Zélée''.Hombron, Jacques Bernard (1800-1852) JSTOR Global Plants A botanical account of the expedition was published in "''Voyage au Pôle Sud et dans l'Océanie sur les co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Honoré Jacquinot
Honoré Jacquinot (1 August 1815 in Moulins-Engilbert - 22 May 1887 in Nevers) was a French surgeon and zoologist. Jacquinot was the younger brother of the naval officer Charles Hector Jacquinot, and sailed with him as a surgeon and naturalist on ''La Zelée'' on Dumont d'Urville's ''Astrolabe'' expedition (1837–1840). With J. B. Hombron, while en route to the Antarctic and anchored off the coast of New Zealand, he was able to describe and illustrate 15 species of molluscs found in those waters, plus several species of fish and crustacea. See also * European and American voyages of scientific exploration The era of European and American voyages of scientific exploration followed the Age of Discovery and were inspired by a new confidence in science and reason that arose in the Age of Enlightenment. Maritime expeditions in the Age of Discovery were ... References French ornithologists French zoologists French herpetologists 1815 births 1887 deaths People from Niè ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Estrildidae
Estrildidae, or estrildid finches, is a family of small seed-eating passerine birds of the Old World tropics and Australasia. They comprise species commonly known as munias, mannikins, firefinches, parrotfinches and waxbills. Despite the word "finch" being included in the common names of some species, they are not closely related to birds with this name in other families, such as the Fringillidae, Emberizidae or Passerellidae. They are gregarious and often colonial seed eaters with short, thick, but pointed bills. They are all similar in structure and habits, but vary widely in plumage colours and patterns. All estrildids build large, domed nests and lay five to ten white eggs. Many species build roost nests. Some of the firefinches and pytilias are hosts to the brood-parasitic indigobirds and whydahs, respectively. Most are sensitive to cold and require warm, usually tropical, habitats, although a few, such as the eastern alpine mannikin, mountain firetail, red-browed f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Guinea
New Guinea (; Hiri Motu Hiri Motu, also known as Police Motu, Pidgin Motu, or just Hiri, is a language of Papua New Guinea, which is spoken in surrounding areas of Port Moresby (Capital of Papua New Guinea). It is a simplified version of Motu, from the Austronesian l ...: ''Niu Gini''; id, Papua, or , historically ) is the List of islands by area, world's second-largest island with an area of . Located in Oceania in the southwestern Pacific Ocean, the island is separated from Mainland Australia, Australia by the wide Torres Strait, though both landmasses lie on the same continental shelf. Numerous smaller islands are located to the west and east. The eastern half of the island is the major land mass of the independent state of Papua New Guinea. The western half, known as Western New Guinea, forms a part of Indonesia and is organized as the provinces of Papua (province), Papua, Central Papua, Highland Papua, South Papua, Southwest Papua, and West Papua (province), West ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raffles Bay
Raffles Bay is a bay on the northern coast of the Cobourg Peninsula of the Top End of the Northern Territory of Australia. It was named in 1818 by explorer Phillip Parker King after Sir Thomas Stamford Raffles, the founder of Singapore. It is about 10 km long north to south, 5 km wide at its mouth and 3 km wide at its inland end. It lies about 210 km north-east of Darwin and opens on to the northern end of Bowen Strait, between the Cobourg Peninsula and Croker Island, and the Arafura Sea. It was the site of an abortive attempt to establish the British military outpost and settlement of Fort Wellington, which lasted only two years, from 1827 to 182 The surrounds of the bay are largely uninhabited; it now lies within the Garig Gunak Barlu National Park Garig Gunak Barlu is a protected area in the Northern Territory of Australia on the Cobourg Peninsula and some adjoining waters about north-east of the territory capital of Darwin. It was established by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Ornithologists' Union
The International Ornithologists' Union, formerly known as the International Ornithological Committee, is a group of about 200 international ornithologists, and is responsible for the International Ornithological Congress and other international ornithological activities, undertaken by its standing committees. International Ornithological Congress The International Ornithological Congress series forms the oldest and largest international series of meetings of ornithologists. It is organised by the International Ornithologists' Union. The first meeting was in 1884; subsequent meetings were irregular until 1926 since when meetings have been held every four years, except for two missed meetings during and in the immediate aftermath of the Second World War. Meetings See also * '' Birds of the World: Recommended English Names'', a book written by Frank Gill Frank Gill may refer to: * Frank Gill (Australian footballer) (1908–1970), Australian rules footballer with Carlton * Fran ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Star Finch
The star finch (''Bathilda ruficauda'') is a seed-eating bird species found in northern Australia. It has a distinctive red face and bill, and broad white spots down its flanks. One of its three subspecies may be extinct. Description The star finch is an estrildid finch, between 10 and 12 cm in length, with crimson fore-parts of the head and a scarlet bill. The upper and lower plumage is yellow-green, white spotted on the underparts, the belly more yellow. The upper tail coverts are scarlet, tail feathers are brownish scarlet. The female has less crimson on the head, and generally duller than the male, the immature star finch is olive to brownish with a grey face and head. The broad white spots under its chin and down its flanks give rise to its common name. It has a wingspan of between 49 and 56 mm, a bill length between 11 and 13 mm, and weighs between 10 and 12 grams. Taxonomy and systematics Synonyms for the scientific name ''Bathilda ruficauda'' incl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lagonosticta
The firefinches form a genus, ''Lagonosticta'', of small seed-eating African birds in the family Estrildidae. The genus was introduced by the German ornithologists Jean Cabanis in 1851. The type species was subsequently designated as the African firefinch. The name combines the Ancient Greek words ''lagōn'' "flank" and ''stiktos'' "spotted". The genus ''Lagonosticta'' is sister to the brown twinspot which is placed in its own genus ''Clytospiza The brown twinspot (''Clytospiza monteiri'') is a common species of estrildid finch found in sub-Saharan Africa. It is the only member of the genus ''Clytospiza''. It is found in Angola, Cameroon, Central African Republic, Chad, the Republic of ...''. Species The genus contains 11 species: References Finches Taxonomy articles created by Polbot {{Estrildidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sexually Dimorphic
Sexual dimorphism is the condition where the sexes of the same animal and/or plant species exhibit different morphological characteristics, particularly characteristics not directly involved in reproduction. The condition occurs in most animals and some plants. Differences may include secondary sex characteristics, size, weight, colour, markings, or behavioural or cognitive traits. These differences may be subtle or exaggerated and may be subjected to sexual selection and natural selection. The opposite of dimorphism is ''monomorphism'', which is when both biological sexes are phenotypically indistinguishable from each other. Overview Ornamentation and coloration Common and easily identified types of dimorphism consist of ornamentation and coloration, though not always apparent. A difference in coloration of sexes within a given species is called sexual dichromatism, which is commonly seen in many species of birds and reptiles. Sexual selection leads to the exaggerated d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plumage
Plumage ( "feather") is a layer of feathers that covers a bird and the pattern, colour, and arrangement of those feathers. The pattern and colours of plumage differ between species and subspecies and may vary with age classes. Within species, there can be different colour morphs. The placement of feathers on a bird is not haphazard, but rather emerge in organized, overlapping rows and groups, and these are known by standardized names. Most birds moult twice a year, resulting in a breeding or ''nuptial plumage'' and a ''basic plumage''. Many ducks and some other species such as the red junglefowl have males wearing a bright nuptial plumage while breeding and a drab ''eclipse plumage'' for some months afterward. The painted bunting's juveniles have two inserted moults in their first autumn, each yielding plumage like an adult female. The first starts a few days after fledging replacing the ''juvenile plumage'' with an ''auxiliary formative plumage''; the second a month or so l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pandanus
''Pandanus'' is a genus of monocots with some 750 accepted species. They are palm-like, dioecious trees and shrubs native to the Old World tropics and subtropics. The greatest number of species are found in Madagascar and Malaysia. Common names include pandan, screw palm, and screw pine. They are classified in the order Pandanales, family Pandanaceae. Description Often called pandanus palms, these plants are not closely related to palm trees. The species vary in size from small shrubs less than tall, to medium-sized trees tall, typically with a broad canopy, heavy fruit, and moderate growth rate. The trunk is stout, wide-branching, and ringed with many leaf scars. Mature plants can have branches. Depending on the species, the trunk can be smooth, rough, or warty. The roots form a pyramidal tract to hold the trunk. They commonly have many thick stilt roots near the base, which provide support as the tree grows top-heavy with leaves, fruit, and branches. These roots are adven ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monogamy
Monogamy ( ) is a form of dyadic relationship in which an individual has only one partner during their lifetime. Alternately, only one partner at any one time (serial monogamy) — as compared to the various forms of non-monogamy (e.g., polygamy or polyamory). The term is also applied to the social behavior of some animals, referring to the state of having only one mate at any one time. A monogamous relationship can be sexual or emotional, but it's usually both. Many modern relationships are monogamous. Terminology The word ''monogamy'' derives from the Greek μονός, ''monos'' ("alone"), and γάμος, ''gamos'' ("marriage").Cf. "Monogamy" in ''Britannica World Language Dictionary'', R.C. Preble (ed.), Oxford-London 1962, p. 1275:''1. The practice or principle of marrying only once. opp. to digamy now ''rare'' 2. The condition, rule or custom of being married to only one person at a time (opp. to polygamy or bigamy) 1708. 3. Zool. The habit of living in pairs, or havin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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