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Herpailurus yaguarondi cacomitli ( Bretã )

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Un isspesad eus ar jagwarundi eo Herpailurus yaguarondi cacomitli hag a vev eus su Teksas betek stad Veracruz e Bro-Vec'hiko.

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Puma yagouaroundi cacomitli ( Interlingua (Associação Internacional de Línguas Auxiliares) )

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Puma yagouaroundi cacomitli es un subspecie de Puma yagouaroundi.

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Gulf Coast jaguarundi ( Inglês )

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The Gulf Coast jaguarundi is an endangered population of the jaguarundi (Herpailurus yagouaroundi) once ranging from southern Texas in the United States to eastern Mexico. The cat prefers dense shrubland and woodland, yet has been hampered by habitat loss. Since 2017, this population is no longer recognised as a jaguarundi subspecies.[1]

Description

This cat is larger than a normal domestic cat, but smaller than a cougar. It has been compared to a weasel and otter. Their fur is of a dark-brown or grayish color because they reside in low-light areas such as forests and thick shrubs.[2][3] Its otter-like appearance is shown in its short legs and long, flat tails. The weasel-like appearance stems from having a small, flat head, short, round ears and a long slender body. Its body size can reach up to 77 cm (30 in) and its tail up to 60 cm (24 in) in length. Its average weight is about 6 kg (13 lb).

Distribution and habitat

The Gulf Coast jaguarundi ranges from southern Texas in the United States south to Veracruz and San Luis Potosí in eastern Mexico.[4] This cat looks like a large weasel or otter with a coat in one of three color phases: black, reddish-brown or brownish-gray.[5] Darker varieties tend to be found in darker places, like forests, than those who are lighter in hue, which prefer more open areas.[6] It is considered probably locally extinct in Texas and the United States as a whole by most sources, including the IUCN Red List.[7]

It inhabits the Western Gulf coastal grasslands, Tamaulipan mezquital, and Tamaulipan matorral.[8] Its preferred habitat are regions of dense, thorny scrub, especially near water,[4] composed of plants such as spiny hackberry, brazilian bluewood, desert yaupon, Berlandier's wolfberry, lotebush, Texas goatbush, whitebrush, catclaw acacia, blackbrush acacia, velvetleaf lantana, Texas lignum-vitae, cenizo, elbowbush, and Texas persimmon.[5]

Habitat loss is the main reason for the increase in mortality for the jaguarundi. Not enough information has been gathered about the jaguarundi, and because these animals are not widely studied their significance is unclear.[9]

Evolution

The jaguarundi is closely related to the cougar, even though it is only 10% its size; this is proven by its similar genetic structure and chromosome count. Both species are genetically closer to the larger felids; their chromosome numbers are 38, similar to the jaguar's, while smaller felids have 26 chromosomes. The jaguarundi and cougar are classified as part of the genus Puma but the jaguarundi is sometimes classified under Herpailurus, a different genus. According to a study of Felidae, an ancestor of the puma genus migrated across the Bering land bridge into the Americas about 8 to 8 and a half million years ago, and that is how current populations of jaguarundis and cougars in the Americas came to be.

Ecology

Reproduction

Mating season for the jaguarundi is believed to be in the months of November and December.[2] A female jaguarundi's pregnancy cycle, or gestation period, lasts about 70–75 days. At the time of birth, the female will have anywhere between 1–4 kittens, each weighing 4–7 kilograms.[2][10] Like their relative, the cougar, the kittens between the ages of 0 and 12 weeks will have spots on their coats; however, around month 3 or 4, the kittens' spots are lost.[11] At 6 weeks of age, the cats will begin eating solid foods, usually rodents. Shortly after, they leave their mothers, and within 2–3 years, achieve sexual maturity.[10][12] Their life expectancy is very impressive, ranging from 16–22 years in captivity. In the wild, its longevity is approximately 10–15 years, a feat most attributable to their well-protected den.[3][10][11]

Diet

The jaguarundi has a carnivorous diet. The animals they hunt tend to be relatively small animals. Small mammals, birds, frogs, and fish are a few of the wide variety of prey that the jaguarundi feeds on. These cats may have adapted to eating a wide variety of animal because of the scarcity of food.[13]

Threats

The Southwestern Association of Naturalists, an organization of 791 scientists (at time of publication) specializing in the zoology, botany, and ecology of southwestern USA and Mexico, published a resolution in 2008 expressing opposition to the Mexico–United States barrier "based on sound and accurate scientific knowledge" and its negative impact on "many rare, threatened and endangered species", "particularly endangered mammals such as the jaguar, ocelot, jaguarundi, and Sonoran pronghorn" citing literature within their resolution.[14] Over 2500 scientist from 43 countries (including 1472 from the USA and 616 from Mexico) also published a statement in 2018 stating the Border Wall will have "significant consequences for biodiversity" and "Already-built sections of the wall are reducing the area, quality, and connectivity of plant and animal habitats and are compromising more than a century of binational investment in conservation" citing published scientific studies therein.[15] A few patches of good habitat remain in south Texas, despite having been largely destroyed by the construction of the border fence.[16]

Conservation efforts

The United States Fish and Wildlife Service listed Gulf Coast jaguarundi as endangered in 1976.[6] The agency has proposed steps to reestablish jaguarundi populations, but has so far failed to fulfill many of them. Some of these steps include assessing habitat and land connectivity to support viable populations, developing survey techniques to ascertain their status and better understand their ecological and conservation needs, and developing partnerships to help promote jaguarundi conservation.[17] The biggest threat to the Gulf Coast jaguarundis is the Mexico–U.S. border fence, as it fragments populations and prevents migration.[18] Additionally, jaguarundis are facing habitat loss, so the Fish and Wildlife Service is planting shrubs and plants found in a jaguarundi's natural environment in the Rio Grande Valley in Texas.[17]

References

  1. ^ Kitchener, A. C.; Breitenmoser-Würsten, C.; Eizirik, E.; Gentry, A.; Werdelin, L.; Wilting, A.; Yamaguchi, N.; Abramov, A. V.; Christiansen, P.; Driscoll, C.; Duckworth, J. W.; Johnson, W.; Luo, S.-J.; Meijaard, E.; O’Donoghue, P.; Sanderson, J.; Seymour, K.; Bruford, M.; Groves, C.; Hoffmann, M.; Nowell, K.; Timmons, Z. & Tobe, S. (2017). "A revised taxonomy of the Felidae: The final report of the Cat Classification Task Force of the IUCN Cat Specialist Group" (PDF). Cat News. Special Issue 11: 31–32.
  2. ^ a b c "NOAA" (PDF). Archived from the original (PDF) on 2014-11-03. Retrieved 2014-10-24.
  3. ^ a b University of Arizona
  4. ^ a b "Puma yagouaroundi cacomitli". NatureServe Explorer. NatureServe. Retrieved 2009-01-01.
  5. ^ a b "Jaguarundi" (PDF). Texas Parks and Wildlife Department. Retrieved 2008-12-31.
  6. ^ a b "Gulf Coast jaguarundi (Herpailurus (=Felis) yagouaroundi cacomitli)". Environmental Conservation Online System. United States Fish and Wildlife Service. Archived from the original on 2012-12-12. Retrieved 2008-12-31.
  7. ^ Caso, A.; de Oliveira, T. & Carvajal, S.V. (2015). "Herpailurus yagouaroundi". IUCN Red List of Threatened Species. 2015: e.T9948A50653167. doi:10.2305/IUCN.UK.2015-2.RLTS.T9948A50653167.en. Retrieved 15 January 2022.
  8. ^ "Fauna Silvestre Presente en el Estado de Nuevo Leon" (PDF) (in Spanish). Secretariat of the Environment and Natural Resources. Archived from the original (PDF) on 2007-12-05. Retrieved 2009-01-01.
  9. ^ “Jaguarundi: Herpailuras yagouaroundi ESA status: endangered.” WildEarth Guardians: A Force for Nature. 2011. Web. 23 Oct. 2014
  10. ^ a b c Big Cat Rescue
  11. ^ a b T4 Studios
  12. ^ The Jungle Store
  13. ^ Rick, J. 2004. "Puma yagouaroundi" (On-line), Animal Diversity Web. Accessed October 24, 2014 here Archived 2003-08-21 at the Wayback Machine
  14. ^ Southwestern Association of Naturalists (SWAN) 2008. Resolution on the US -Mexico Border Fence.
  15. ^ Peters, Robert et al. 2018. Nature Divided, Scientists United: US–Mexico Border Wall Threatens Biodiversity and Binational Conservation. BioScience, 68 (10): 740–743. https://academic.oup.com/bioscience/article/68/10/740/5057517
  16. ^ Dinets, Vladimir 1915. Peterson Field Guide to Finding Mammals in North America. Houghton Mifflin Harcourt, Publishing Co. New York NY. xiii, 348 pp. ISBN 978-0-544-37327-3
  17. ^ a b Federal Register
  18. ^ "2013 Gulf Coast Jaguarundi Recover Plan" (PDF). Environmental Conservation Online System. United States Fish and Wildlife Service. Retrieved 2023-05-26.

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Gulf Coast jaguarundi: Brief Summary ( Inglês )

fornecido por wikipedia EN

The Gulf Coast jaguarundi is an endangered population of the jaguarundi (Herpailurus yagouaroundi) once ranging from southern Texas in the United States to eastern Mexico. The cat prefers dense shrubland and woodland, yet has been hampered by habitat loss. Since 2017, this population is no longer recognised as a jaguarundi subspecies.

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Herpailurus yagouaroundi carcomitli ( Espanhol; Castelhano )

fornecido por wikipedia ES

El yaguarundí de la costa del Golfo (Herpailurus yagouaroundi carcomitli) es una subespecie del yaguarundí, un mamífero carnívoro de la familia de los félidos,[2]​ que habita desde el sur de Texas en los Estados Unidos hasta el sur de Veracruz y San Luis Potosí en el este de México.[3]​ Este felido luce como una comadreja alargada con un pelaje que puede ser negro, café rojizo o café con gris.[4]​Las variedades más oscuras tiende a verse en bosques o lugares cubiertos y las claras hacen lo contrario, prefiriendo áreas más abiertas.[5]

Hábitat

Se lo puede encontrar por todo el norte de México y el sur de los Estados Unidos, en grandes zonas de pastizales como el mezquital tamaulipeco, matorral tamaulipeco o las praderas de la costa oeste del Golfo.[6]​ Prefiere regiones de vegetación densa y con fuentes hídricas de fácil disposición.

Conservación

Recientemente, se ha sugerido por ambientalistas que el yaguarundí y mucha de la otra fauna del sur de Texas se verían gravemente amenazadas por la construcción de un muro a lo largo de segmentos de la frontera mexicano-estadounidense.[7]

Referencias

  1. Caso, A., de Oliveira, T. & Carvajal, S.V. (2015). «Herpailurus yagouaroundi». Lista Roja de especies amenazadas de la UICN 2015.4 (en inglés). ISSN 2307-8235. Consultado el 1 de marzo de 2016.
  2. Wozencraft, W. Christopher (2005). «Puma yagouaroundi carcomitli». En Wilson, Don E.; Reeder, DeeAnn M., eds. Mammal Species of the World (en inglés) (3ª edición). Baltimore: Johns Hopkins University Press, 2 vols. (2142 pp.). ISBN 978-0-8018-8221-0.
  3. «Puma yagouaroundi cacomitli». NatureServe Explorer. NatureServe. Consultado el 1 de enero de 2009.
  4. «Jaguarundi» (PDF). Texas Parks and Wildlife Department. Consultado el 31 de diciembre de 2008.
  5. «Gulf Coast jaguarundi (Herpailurus (=Felis) yagouaroundi cacomitli)». Environmental Conservation Online System. United States Fish and Wildlife Service. Consultado el 31 de diciembre de 2008.
  6. «Fauna Silvestre Presente en el Estado de Nuevo Leon» (PDF). Secretariat of the Environment and Natural Resources. Archivado desde el original el 12 de septiembre de 2008. Consultado el 1 de enero de 2009.
  7. Bustillo, Miguel (17 de octubre de 2007). «Wildlife at border may lose sanctuary». Los Angeles Times.

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Herpailurus yagouaroundi carcomitli: Brief Summary ( Espanhol; Castelhano )

fornecido por wikipedia ES

El yaguarundí de la costa del Golfo (Herpailurus yagouaroundi carcomitli) es una subespecie del yaguarundí, un mamífero carnívoro de la familia de los félidos,​ que habita desde el sur de Texas en los Estados Unidos hasta el sur de Veracruz y San Luis Potosí en el este de México.​ Este felido luce como una comadreja alargada con un pelaje que puede ser negro, café rojizo o café con gris.​Las variedades más oscuras tiende a verse en bosques o lugares cubiertos y las claras hacen lo contrario, prefiriendo áreas más abiertas.​

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Herpailurus yagouaroundi cacomitli ( Italiano )

fornecido por wikipedia IT

Lo yaguarondi della Costa del Golfo, fino a poco tempo fa considerato una sottospecie valida con il nome trinomiale Herpailurus yagouaroundi cacomitli (Berlandier in Baird, 1859)[2], è una popolazione di yaguarondi che si distingue dalle altre per via di orecchie più strette rispetto alla norma e zampe anteriori leggermente più pronunciate. È considerato in pericolo dal 14 giugno 1976[3].

Descrizione

Questo felino è più grosso di un gatto, ma più piccolo di un puma. Ha una pelliccia che può assumere toni dal bruno scuro al grigio[3][4][5]. Esemplari dal pelo più scuro si trovano di solito in aree dove il sole penetra poco, come dense foreste, mentre gli esemplari con un manto chiaro vivono in genere in aree aperte[6].

Può avere l'apparenza di una lontra, in particolare se si considerano le sue corte zampe e la lunga coda appiattita, ma ricorda anche il furetto per la corta testa piatta, le orecchie arrotondate ed un corpo snello. Gli esemplari adulti possono raggiungere 77 cm di lunghezza esclusa la coda, che può misurare altri 60 cm. Un esemplare adulto pesa in media 6 chilogrammi[7].

Distribuzione e habitat

Lo yaguarondi della Costa del Golfo è distribuito dallo stato del Texas fino al Messico orientale[8]. Vive nelle zone delle terre costiere dell'ovest del Golfo del Messico, nel Tamaulipas mezquital e nel Tamaulipas matorral[9]. Preferisce regioni di arbusti densi e spinosi, che crescono vicino a punti d'acqua[8] come per la Celtis pallida, la Condalia hookeri), la Schaefferia cuneifolia o la velutina.[4]

Il pericolo per gli yaguarondi è rappresentato appunto dalla perdita del suo habitat naturale, come per i recenti interventi della costruzione di una barriera fisica nel sud del Texas lungo il confine tra il Messico e gli Stati Uniti[10].

Note

  1. ^ (EN) ITIS Standard Report Page: 726436, in Integrated Taxonomic Information System. URL consultato il 2º ottobre 2015.
  2. ^ A. C. Kitchener, C. Breitenmoser-Würsten, E. Eizirik, A. Gentry, L. Werdelin, A. Wilting, N. Yamaguchi, A. V. Abramov, P. Christiansen, C. Driscoll, J. W. Duckworth, W. Johnson, S.-J. Luo, E. Meijaard, P. O'Donoghue, J. Sanderson, K. Seymour, M. Bruford, C. Groves, M. Hoffmann, K. Nowell, Z. Timmons e S. Tobe, A revised taxonomy of the Felidae: The final report of the Cat Classification Task Force of the IUCN Cat Specialist Group, in Cat News, Special Issue 11, 2017.
  3. ^ a b Profilo sul sito NOAA Archiviato il 3 novembre 2014 in Internet Archive.
  4. ^ a b (EN) Jaguarundi (PDF), su tpwd.state.tx.us, Texas Parks and Wildlife Department. URL consultato il 31 dicembre 2008.
  5. ^ Jagundi - University of Arizona
  6. ^ Environmental Conservation Online System (a cura di), Gulf Coast jaguarundi (Herpailurus (=Felis) yagouaroundi cacomitli) , su ecos.fws.gov, United States Fish and Wildlife Service. URL consultato il 31 dicembre 2008.
  7. ^ (EN) Mark Gelbart, Evolution of jaguarundi, su markgelbart.wordpress.com. URL consultato l'8 ottobre 2015.
  8. ^ a b Puma yagouaroundi cacomitli , su NatureServe Explorer, NatureServe. URL consultato il 1º gennaio 2009.
  9. ^ (ES) Fauna Silvestre Presente en el Estado de Nuevo Leon (PDF), su semarnat.gob.mx, Secretariat of the Environment and Natural Resources. URL consultato il 1º gennaio (archiviato dall'url originale il 20 giugno 2009).
  10. ^ (EN) Miguel Bustillo, Wildlife at border may lose sanctuary, in Los Angeles Times, 17 ottobre 2007. URL consultato l'8 ottobre 2015.

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Herpailurus yagouaroundi cacomitli: Brief Summary ( Italiano )

fornecido por wikipedia IT

Lo yaguarondi della Costa del Golfo, fino a poco tempo fa considerato una sottospecie valida con il nome trinomiale Herpailurus yagouaroundi cacomitli (Berlandier in Baird, 1859), è una popolazione di yaguarondi che si distingue dalle altre per via di orecchie più strette rispetto alla norma e zampe anteriori leggermente più pronunciate. È considerato in pericolo dal 14 giugno 1976.

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Jaguarundi-da-costa-do-golfo ( Português )

fornecido por wikipedia PT

O jaguarundi-da-costa-do-golfo é uma população de jaguarundi. Duas destas populações, o jaguarundi-da-costa-do-golfo e o jaguarundi-de-sinaloa, são consideradas ameaçadas de extinção e foram colocadas na lista de espécies ameaçadas em 14 de junho de 1976.[3][4]

Referências

  1. Cat Specialist Group (1996). cacomitli Herpailurus cacomitli (em inglês). IUCN 2006. Lista Vermelha de Espécies Ameaçadas da IUCN de 2006 . Página visitada em {{{data}}}.
  2. a b c «Puma yagouaroundi» (em inglês). ITIS (www.itis.gov). Consultado em May 17, 2010 Verifique data em: |acessodata= (ajuda)
  3. «NOAA» (PDF). Consultado em 8 de abril de 2018. Arquivado do original (PDF) em 3 de novembro de 2014
  4. Kitchener, A.C.; Breitenmoser-Würsten, C.; Eizirik, E.; Gentry, A.; Werdelin, L.; Wilting, A. & Yamaguchi, N. (2017). «A revised taxonomy of the Felidae: The final report of the Cat Classification Task Force of the IUCN Cat Specialist Group» (PDF). Cat News. Special Issue 11
 title=
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Jaguarundi-da-costa-do-golfo: Brief Summary ( Português )

fornecido por wikipedia PT

O jaguarundi-da-costa-do-golfo é uma população de jaguarundi. Duas destas populações, o jaguarundi-da-costa-do-golfo e o jaguarundi-de-sinaloa, são consideradas ameaçadas de extinção e foram colocadas na lista de espécies ameaçadas em 14 de junho de 1976.

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