Ontologia
Attenborough's Echidna

Attenborough's Echidna

Zaglossus attenboroughiFlannery & Groves, 1998

CRLR Monde (IUCN)
1 photo · Licences CC (Wikimedia Commons / iNaturalist)Click pour agrandir

Description

espèce d'échidnés du genre Zaglossus, à long bec

Source : Wikidata

Pays · région · aire protégée · écorégion · biome

Graphe en cours d’indexation

Calcul du tissu écologique de Zaglossus attenboroughi.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 5s).

Liste rouge IUCN

CR · En danger critiquecritères B1ab(iii,v)+2ab(iii,v)Décroissante
Évaluation complète
Évaluation
2016 · v3.1
Altitude
1661600 m
Profondeur
m
État de la populationExpert
This species has not been recorded since 1961. An expedition to the Cyclops Mountains in May 2007 found evidence of the species (recent digging activity and burrows), and there was local knowledge of the species that implied its continued existence there. It is thought to have been distributed more widely in the late Quaternary. It is a large animal that probably occurred at low density and would not have existed in such a small area naturally.
The status of the one recorded population is unknown, but is likely to be decreasing and with limited scope for recovery unless hunting in the Cyclops Range is regulated.

Menaces identifiées(3 menaces classées CMP-IUCN)

  • 1_1
    Housing & urban areas
    Ongoing
  • 2_1_2
    Small-holder farming
    Ongoing
  • 5_1_1
    Intentional use (species is the target)
    Ongoing
Description complète des menacesExpert
All long-beaked echidnas Zaglossus are highly susceptible to human predation with the use of trained hunting dogs able to detect and follow the animals to their daytime retreats, even in densely forested habitat. Except with the aid of dogs, long-beaked echidnas are extremely difficult to locate as they occur at naturally low densities and are nocturnal. 

Habitat degradation and conversion may be significant, but given the ecological breadth displayed by long-beaked echidnas, habitat changes are unlikely to be important as primary threats. However, they probably increase the likelihood of detection and predation, and there is a clear correlation between habitat conversion or degradation and regional extinction of other species of Zaglossus.
Hunting by local people in the Cyclops Range continues to be a major threat. The habitat for this species is also being degraded by logging and by expansion of small-scale agriculture.

Habitats préférentiels (classification IUCN)

  • 1_6Forest - Subtropical/Tropical Moist Lowland
  • 1_9Forest - Subtropical/Tropical Moist Montane
Mesures de conservation recommandéesExpert
This species is listed on Appendix II of CITES. The area from which the single specimen was collected has been declared a reserve (Flannery and Groves 1998). There is a need to enforce the protection of this area and conduct additional surveys in suitable habitat for remaining populations on Berg Rara. Further research is needed into the natural history of the species and into conservation measures to protect it.
Actions de conservation (4)Expert
  • 1_1Site/area protection
  • 2_1Site/area management
  • 3_2Species recovery
  • 4_3Awareness & communications
Stress écologiques (5)Expert
  • 1_1Ecosystem conversion
  • 1_1Ecosystem conversion
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 2_1Species mortality
Usage & commerce (1)Expert
  • 1Food - human
    subsistance
Priorités de recherche (4)Expert
  • 1_2Population size, distribution & trends
  • 1_3Life history & ecology
  • 1_5Threats
  • 3_1Population trends
Niche IUCN globaleExpert

Royaumes biogéographiques

Australasian

Systèmes (terrestre/eau douce/marin)

Terrestrial
Références bibliographiques (5)Expert
  1. IUCN. 2016. The IUCN Red List of Threatened Species. Version 2016-2. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 04 September 2016).
  2. Pacifici, M., Santini, L., Di Marco, M., Baisero, D., Francucci, L., Grottolo Marasini, G., Visconti, P. and Rondinini, C. 2013. Generation length for mammals. <i>Nature Conservation</i> 5: 87–94.
  3. Baillie, J. E. M., Turvey, S. T. and Waterman, C. 2009. Survival of Attenborough’s long-beaked echidna Zaglossus attenboroughi in New Guinea. <i>Oryx</i> 43: 146-148.
  4. Augee, M. L. 2008. Short-beaked Echidna, <i>Tachyglossus aculeatus</i>. In: S. Van Dyck and R. Strahan (eds), <i>The mammals of Australia. Third Edition</i>, pp. 37-39. Reed New Holland, Sydney, Australia.
  5. Flannery, T. F. and Groves, C. P. 1988. A revision of the genus <i>Zaglossus</i> (Monotremata, Tachyglossidae), with description of new species and subspecies. <i>Mammalia</i> 62: 367-396.
Évaluateurs & contributeurs (2)Expert
assessor
Leary, T., Seri, L., Flannery, T., Wright, D., Hamilton, S., Helgen, K., Singadan, R., Menzies, J., Allison, A., James, R., Aplin, K., Salas, L. & Dickman, C.
evaluator
Pacifici, M.

Leary, T., Seri, L., Flannery, T., Wright, D., Hamilton, S., Helgen, K., Singadan, R., Menzies, J., Allison, A., James, R., Aplin, K., Salas, L. & Dickman, C. 2016. Zaglossus attenboroughi. The IUCN Red List of Threatened Species 2016: e.T136322A21964353. Accessed on 05 May 2026.

Traits biologiques

20 valeurs · 5 sources

Morphologie(4)

Masse adulte
-999000 mg
PanTHERIA
Longueur
-999 mm
PanTHERIA
Masse naissance
-999000 mg
PanTHERIA
Masse au sevrage
-999000 mg
PanTHERIA

Cycle de vie(1)

Longévité max
-999 mois
PanTHERIA
Voir 15 traits de plus (2 catégories)

Reproduction(6)

Gestation
-999 j
PanTHERIA
Intervalle naissances
-999 j
PanTHERIA
Taille de portée
-999
PanTHERIA
Portées par an
-999
PanTHERIA
Maturité sexuelle
-999 j
PanTHERIA
Sevrage
-999 j
PanTHERIA

Écologie & habitat(9)

Fruits (%)
0 %
elton_mammals
Invertébrés (%)
100 %
elton_mammals
Nectar (%)
0 %
elton_mammals
Autre végétal (%)
0 %
elton_mammals
Charognard (%)
0 %
elton_mammals
Graines (%)
0 %
elton_mammals
Vert. ectothermes (%)
0 %
elton_mammals
Vert. endothermes (%)
0 %
elton_mammals
Poissons (%)
0 %
elton_mammals

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 (heatmap GBIF)Construction en cours

0 obs · 0 cellules
Construction par partitions temporelles GBIF0%

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km). Filtre qualité : précision coordonnée < 10 km. Coloration quantile (q50/70/90/99). Fond carte : OpenFreeMap · © OpenStreetMap.

Distribution mondiale

Calcul de la distribution GBIF· ~10–60 s

Phénologie

Calcul du calendrier d'apparition· ~5–30 s

Consulter sur les bases externes

Observations & statuts

Cartographie

Bibliographie