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Jacutinga

Trinidad Piping-guan
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(Redirected from Pipile jacutinga)

Trinidad Piping-guan
Conservation status

Critically endangered (IUCN)
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Galliformes
Family: Cracidae
Genus: Aburria
Species: A. pipile
Binomial name
Aburria pipile
(Jacquin, 1784)
The Trinidad Piping-guan, Aburria pipile (sometimes still called Pipile pipile), is a bird in the chachalaca, guan and curassow family Cracidae.
This species is only found on Trinidad; it is close to extinction. They are large birds, 60 cm in length, and similar in general appearance to turkeys, with thin necks and small heads. They are forest birds, and the nest is built in a tree. Three large white eggs are laid, the female alone incubating. This arboreal species feeds on fruit and berries.
Aburria pipile is mainly black with a purple gloss. The large crest is blackish, edged with white, and there are large white wing patches. The bare face and wattle are blue, and the legs are red.
The Trinidad Piping-guan's call is, unsurprisingly, a thin piping. The wings whirr in flight.
[edit]Taxonomy

Formerly, all piping-guans (with the possible exception of the Black-fronted Piping-guan) were considered subspecies of a single species, the Common Piping-guan (Pipile pipile). However, analysis of mtDNA, osteology and biogeography (Grau et al., 2005) shows that not only is the separation as distinct species warranted, but that the Wattled Piping-guan (Aburria aburri) is closer than the Black-fronted Piping-guan to the other species. Thus, the genera are merged under the older name Aburria.
The same data confirms that the other blue-wattled species, the Blue-throated Piping-guan, is the Trinidad species' closest living relative. Interestingly, the same data suggests that these diverged some 400.000 years ago at latest, perhaps as early as 1.6 mya, whereas Trinidad has been an island only since the end of the last ice age. This indicates that the Trinidad Piping-guan evolved in mainland south America, being driven to its relict island range in more recent times. The holotype of this species was supposedly collected in the "Orinoco River [region] near Cumaná" (del Hoyo 1994a,b). This locality has usually been considered erroneous. However, as it indicates an area on the mainland roughly opposite Trinidad, it might actually be correct and indicate that the Trinidad Piping-guan was not extirpated from Venezuela until around 1800.
[edit]References

BirdLife International (2006). Pipile pipile. 2006 IUCN Red List of Threatened Species. IUCN 2006. Retrieved on 10 May 2006. Database entry includes a justification of why this species is critically endangered and the criteria used
del Hoyo, Josep (1994a): 28. Trinidad Piping-guan. In: del Hoyo, Josep; Elliott, Andrew & Sargatal, Jordi (editors) Handbook of Birds of the World, Volume 2 (New World Vultures to Guineafowl): 353, Plate 32. Lynx Edicions, Barcelona. ISBN 84-87334-15-6
del Hoyo, Josep (1994a): 29. Blue-throated Piping-guan. In: del Hoyo, Josep; Elliott, Andrew & Sargatal, Jordi (editors) Handbook of Birds of the World, Volume 2 (New World Vultures to Guineafowl): 353, Plate 32. Lynx Edicions, Barcelona. ISBN 84-87334-15-6
ffrench, Richard; O'Neill, John Patton & Eckelberry, Don R. (1991): A guide to the birds of Trinidad and Tobago (2nd edition). Comstock Publishing, Ithaca, N.Y.. ISBN 0-8014-9792-2
Grau, Erwin T.; Pereira, Sérgio Luiz; Silveira, Luís Fábio; Höfling, Elizabeth & Wanjtal, Anita (2005): Molecular phylogenetics and biogeography of Neotropical piping guans (Aves: Galliformes): Pipile Bonaparte, 1856 is synonym of Aburria Reichenbach, 1853. Molecular Phylogenetics and Evolution 35: 637-645. DOI:doi:10.1016/j.ympev.2004.12.004 PDF fulltext
Hilty, Steven L. (2003): Birds of Venezuela. Christopher Helm, London. ISBN 0-7136-6418-5
[edit]External link

ARKive: images and movies of the Trinidad piping guan (Aburria pipile). Retrieved 2007-FEB-26.

This bird article is a stub. You can help Wikipedia by expanding it.
Categories: Critically endangered species | Bird stubs | Aburria | Guans | Land Birds of Trinidad and Tobago
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Jacutinga
From Wikipedia, the free encyclopedia
Jacutinga may refer to:
A município in Minas Gerais, Brazil.
A município in Rio Grande do Sul, Brazil.

JACUTINGA (Pipile jacutinga)





Luiz Roberto Francisco
Biólogo

Descrição
A jacutinga é uma das aves mais impressionantes da Floresta Atlântica. Espécie pertencente à família Cracidae, caracteriza-se por possuir a plumagem negra brilhante, com manchas brancas nas asas. Igualmente, as penas do alto da cabeça (píleo) são brancas, além de bastante alongadas e eriçáveis. Possui a face toda emplumada de negro, com região perioftálmica nua, branco-gesso. Ainda, possui a base do bico azulada. A barbela, provida de pouquíssimas penas é vermelha em sua porção posterior, enquanto que a anterior é dividida em uma área lilás superior e outra azul brilhante, inferior. O colorido da barbela torna-se bastante acentuado durante o período reprodutivo, enquanto que fora deste, as cores ficam esmaecidas e mesmo a barbela encolhe. (Sick, 1985).

Distribuição

Habitante típico da região Sudeste do Brasil, era encontrada na região da Serra do Mar em qualquer altitude, em locais acidentados, semeados de rochas e cobertos por mata espessa, onde nidificava (Sick, 1985). Em decorrência da caça, do tráfico de animais selvagens e da inclemente destruição de seu habitat natural, notadamente a Floresta Atlântica, a espécie desapareceu da maioria dos locais onde era encontrada habitualmente. Atualmente, apesar de admitir-se que a espécie tenha sua distribuição para o Brasil desde o sul da Bahia até o Rio Grande do Sul, é na verdade de ocorrência bastante pontual.

Reprodução

Como os demais representantes da família, são monogâmicos, ou seja: possuem apenas um parceiro. Podem fazer posturas sobre galhos grossos, ramificações de troncos e rochas quase sem material de construção (SICK, 1985). Os ovos são brancos e o período de incubação é de 28 dias. Os filhotes já nascem com os olhos abertos, e movimentam-se livremente apesar de sempre acompanhados pela mãe, abrigando-se sob sua cauda ou suas asas. Mesmo empoleirados, enquanto seu tamanho lhes permitir, abrigam-se embaixo das asas da mãe durante o seu desenvolvimento.

Criação em cativeiro

Como a maior parte das espécies de Cracidae (com raras exceções), Pipile jacutinga é monogâmica, ou seja, machos e fêmeas têm apenas um parceiro. Bastante difundida no Brasil atualmente, a manutenção de Cracidae em cativeiro, visando sua reprodução tem se mostrado um sucesso, com várias espécies tendo se reproduzido e algumas, como o mutum-do-sudeste (Crax blumenbachii) só escaparam da extinção em razão de serem alvo de projetos de reprodução em cativeiro. Quanto à jacutinga contudo, apesar do status de espécie ameaçada, apenas recentemente tem sido alvo de trabalhos de reprodução em cativeiro com objetivos definidos. No passado, apesar de ter sido uma espécie bastante reproduzida em cativeiro por criadores particulares, por diversas vezes foram promovidos cruzamentos com outras espécies de Pipile, procedimento este que em nada beneficiou a espécie por ter produzido animais híbridos. Felizmente isso é passado e atualmente aqueles que mantêm jacutinga sabem da importância de se desenvolver a reprodução dessa espécie em cativeiro, primando pela manutenção da qualidade genética das aves.








Luiz Roberto Francisco
Biólogo - Diretor do Zoológico de Curitiba

REFERÊNCIAS

Collar, N. J.; Gonzaga, L. P.; Krabbe N.; Mandroño Nieto, A.; Naranjo, L.G.; Parker III, T.
A. & Wege, D. C Wege, 1992. Threatened birds of the Americas: The ICBP/IUCN
Red Data Book. Cambridge, International Council for Bird Preservation 1150pp.

Sick, H. 1985. Ornitologia brasileira: uma introdução. Brasília, Editora UnB, 827 pp.,
2 vols.

Delacour, J & D. Amadon. 1973. Curassows and related birds. Nova Iorque, American
Museum of Natrual History. 247 pp.

Strahl, S.D.; Beaujon, s.; Brooks. D. M.; Begazo, A. J.; Sedaghatkish, G. & Olmos, F.
1997. The cracidae. Their biology and conservation. Canadá e USA. Hancock
House Publishers, 506 pp.



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The 3 P.M. Brunch With the 4 A.M. Vibe By BEN DETRICK NOV. 16, 2011 Continue reading the main story Share This Page Share Tweet Pin Email More Save Photo An enthusiastic reveler parties to a performance by Roxy Cottontail, a promoter, at Eat Yo Brunch at Yotel on 10th Avenue, where the $35 brunch allows patrons to eat and drink for two hours. Credit Deidre Schoo for The New York Times BRUNCH, an occasion for flapjacks, Bloody Marys and meandering conversation, is traditionally the most sluggish of meals. But a smorgasbord of clubby New York restaurants have transformed lazy midday gatherings into orgies of overindulgence with blaring music, jiggling go-go dancers and bar tabs that mushroom into fiv

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