Coati a nez blanc

Nasua narica(Linnaeus, 1766)

Animal

LCLR Monde (IUCN)

5 photos · Licences CC (Wikimedia Commons / iNaturalist)Click pour agrandir

Description

espèce de mammifères

Source : Wikidata

Filtrer le graphe par contexte spatialPays · région · aire protégée · écorégion · biome

Pas d'interactions documentées pour cette espèce.

Liste rouge IUCN

LC · Préoccupation mineure↘Décroissante

Évaluation complète

Évaluation: 2016 · v3.1
Altitude: – m
Profondeur: – m

État de la populationTexte officiel évaluation IUCNExpert

The numbers of this species are unknown and population estimates range from rare to common. It is rare in the United States and can be anything from common to scarce in Central America where its status is less well known, but indications are that its numbers have been greatly reduced (Janson 1981). The Mexican population has probably been severely reduced and it may even be extirpated in certain areas (Valenzuela and Ceballos 2000). Population density is greater in the tropics than in south-western United States (Gommper 1995, 1997). Both regions show year-to-year fluctuations in population sizes as a result of disease or food availability (Wright et al. 1999, Wright and Duber 2001). In Costa Rica the species is considered to be fairly common (J. González-Maya pers. comm. 2008).

Menaces identifiées(3 menaces classées CMP-IUCN)

5_1_1
Intentional use (species is the target)
Ongoing
5_1_2
Unintentional effects (species is not the target)
Ongoing
8_2
Problematic native species/diseases
Ongoing

Description complète des menacesTexte détaillé évaluation IUCNExpert

White-nosed Coati is threatened by large-scale habitat loss and in some areas hunting. In addition, the population in the United States is suspected to be losing genetic contact with populations further south, potentially leading to extirpation in the United States. It is hunted throughout its range for skin and food. In the United States it is occasionally caught in traps set for other species, killed by hunters ostensibly looking for other species, or falls victim to 'predator' control campaigns. It apparently disappeared from the Burro Mountains in New Mexico at about the same time as a Coyote Canis latrans poisoning campaign (Kaufmann et al. 1976). In addition, it is susceptible to canine distemper and rabies (Kaufmann et al. 1976).

Habitats préférentiels (classification IUCN)

1_5Forest - Subtropical/Tropical Dry★
1_6Forest - Subtropical/Tropical Moist Lowland★
4_5Grassland - Subtropical/Tropical Dry

Mesures de conservation recommandéesStratégies de conservation IUCNExpert

White-nosed Coati is classified as an endangered species in New Mexico and it is given total legal protection there. However, in Arizona, where most of the White-nosed Coatis in the United States live, they are subject to year round hunting. White-nosed Coati is listed in Appendix III of CITES by Honduras. Elsewhere in its range it does not appear to be afforded any official protection.

Stress écologiques (3)Stresses Classification — IUCNExpert

2_1Species mortality
2_1Species mortality
2_1Species mortality

Usage & commerce (2)Use & Trade — IUCNExpert

1Food - human
subsistance
10Wearing apparel, accessories
internationalnationalsubsistance

Priorités de recherche (1)Research Needed Classification — IUCNExpert

1_2Population size, distribution & trends

Niche IUCN globaleRealms · Systems · LMEs · Growth forms · FAOs — biogéographie IUCNExpert

Royaumes biogéographiques

NearcticNeotropical

Systèmes (terrestre/eau douce/marin)

Terrestrial

Références bibliographiques (16)Sources scientifiques de l'évaluation IUCNExpert

IUCN. 2016. The IUCN Red List of Threatened Species. Version 2016-1. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 30 June 2016).
González-Maya, J.F., Rodríguez-Bolaños, A., Pinto, D. and Jiménez-Ortega, A.M. 2011. Recent confirmed records and distribution of the White-nosed Coati Nasua narica in Colombia. . Small Carnivore Conservation 45: 26-30.
González-Maya, J.F., Schipper, J. and Benítez, A. 2009. Activity patterns and community ecology of small carnivores in the Talamanca region, Costa Rica. Small Carnivore Conservation 41: 9-14.
Hass, C.C. 2002. Home-range dynamics of White-nosed Coatis in southeastern Arizona. Journal of Mammalogy 83: 934-946.
Wright, S.J. and Duber, H.C. 2001. Poachers and forest fragmentation alter seed dispersal, seed survival, and seedling recruitment in the palm Attalea butyraceae. Biotropica 33(4): 583-595.
Valenzuela, D. and Ceballos, G. 2000. Habitat selection, home range, and activity of the White-nosed Coati (Nasua narica) in a Mexican tropical dry forest. Journal of Mammalogy 81: 810-819.
Wright, S.J., Carrasco, C., Calderon, O. and Paton, S. 1999. The El Nino Southern Oscillation variable fruit production, and famine in a tropical forest. Ecology 80: 1632-1647.
Valenzuela, D. 1998. Natural history of the White-nosed Coati, Nasua narica, in the tropical dry forests of western Mexico. Revista Mexicana de Mastazoologica 3: 26-44.
Gompper, M.E., Stacey, P.B. and Berger, J. 1997. Conservation implications of the natural loss of lineages in wild mammals and birds. Conservation Biology 11: 857-867.
Gompper, M.E. 1997. Population ecology of the White-nosed Coati, (Nasua narica) on Barro Colorado Island, Panama. Journal of Zoology (London) 241: 441-455.
Gompper, M.E. 1995. Nasua narica. Mammalian Species 487: 1-10.
Glatston, A.R. 1994. The Red Panda, Olingos, Coatis, Raccoons, and their Relatives. Status Survey and Conservation Action Plan for Procyonids and Ailurids. IUCN/SSC Mustelid, Viverrid and Procyonid Specialist Group, Gland, Switzerland.
Decker, D.M. and Wozencraft, W.C. 1991. Phylogenetic analysis of recent procyonid genera. Journal of Mammalogy 72(1): 42-55.
Janson, T. 1981. Animales de Centro America en Peligro. Editorial Piedra Santa, Guatemala.
Kaufmann, J.H., Lanning, D.V. and Poole, S.C. 1976. Current status and distribution of the coati in the United States. Journal of Mammalogy 57: 621–637.
Kaufmann, J.H. 1962. Ecology and social behaviour of the Coati, Nasua narica, on Barro Colorado Island, Panama. University of California Publications in Zoology 60: 95–222.

Évaluateurs & contributeurs (2)Personnes ayant contribué à l'évaluation IUCNExpert

assessor

Cuarón, A.D., Helgen, K., Reid, F., Pino, J. & González-Maya, J.F.

evaluator

Duckworth, J.W.

Cuarón, A.D., Helgen, K., Reid, F., Pino, J. & González-Maya, J.F. 2016. Nasua narica. The IUCN Red List of Threatened Species 2016: e.T41683A45216060. Accessed on 05 May 2026.

Traits biologiques

23 valeurs · 9 sources

Morphologie(5)

Masse adulte: 3,75 kg; AnAge
Masse cerveau: 44 g; AnimalTraits
Masse naissance: 140 g; AnAge
Longueur: 55 cm; PanTHERIA
Masse au sevrage: -999000 mg; PanTHERIA

Cycle de vie(1)

Longévité max: 26 ans; AnAge

Voir 17 traits de plus (3 catégories)

Reproduction(6)

Sevrage: 4,2 mois; AnAge
Taille de portée: 4; AnAge
Maturité sexuelle: 1,9 ans; AnAge
Portées par an: -999; PanTHERIA
Gestation: 2,6 mois; AnAge
Intervalle naissances: 1 ans; AnAge

Écologie & habitat(9)

Invertébrés (%): 10 %; elton_mammals
Graines (%): 0 %; elton_mammals
Fruits (%): 70 %; elton_mammals
Nectar (%): 0 %; elton_mammals
Charognard (%): 0 %; elton_mammals
Poissons (%): 0 %; elton_mammals
Autre végétal (%): 0 %; elton_mammals
Vert. ectothermes (%): 0 %; elton_mammals
Vert. endothermes (%): 20 %; elton_mammals

Divers(2)

Taux métabolique: 6.73 W; AnAge
Température corporelle: 38,6 °C; AnAge

Sources priorisées par qualité scientifique (peer-reviewed spécialisées → Wikidata fallback). Unités auto-converties, valeur max retenue en cas de mesures multiples. Méthodologie · Citations.

Répartition mondiale

Aucune observation géoréférencée avec précision suffisante (<10 km) dans GBIF pour cette espèce.

Chant

1 captation · Xeno-canto

criA

21s

Hot-link CDN Xeno-canto. Chaque captation porte sa propre licence Creative Commons (visible quand la piste est active) et l'attribution de son auteur.