Map_thumbnail_large_font

Mandrillus leucophaeus ssp. poensis

Status_ne_offStatus_dd_offStatus_lc_offStatus_nt_offStatus_vu_offStatus_en_onStatus_cr_offStatus_ew_offStatus_ex_off

Taxonomy [top]

Kingdom Phylum Class Order Family
ANIMALIA CHORDATA MAMMALIA PRIMATES CERCOPITHECIDAE

Scientific Name: Mandrillus leucophaeus ssp. poensis
Species Authority: (Zukowsky, 1922)
Parent Species:
Common Name(s):
English Bioko Drill, Fernando Po Drill

Assessment Information [top]

Red List Category & Criteria: Endangered A2cd; B1ab(iii,v) ver 3.1
Year Published: 2008
Date Assessed: 2008-06-30
Assessor(s): Oates, J.F. & Butynski, T.M.
Reviewer(s): Mittermeier, R.A. & Rylands, A.B. (Primate Red List Authority)
Justification:
This subspecies was documented as undergoing a decline well exceeding 30% just during the years 1986-2006, which is well within a time-frame of 30 years (three generations) in the past, mainly due to hunting. The Bioko Drill is now confined to a limited region of Bioko, with an extent of occurrence less than 1,000 km².
History:
2000 Endangered
1996 Endangered (Baillie and Groombridge 1996)
1996 Endangered

Geographic Range [top]

Countries:
Native:
Equatorial Guinea (Bioko)
Range Map: Click here to open the map viewer and explore range.

Population [top]

Population Trend: Decreasing

Habitat and Ecology [top]

Systems: Terrestrial

Citation: Oates, J.F. & Butynski, T.M. 2008. Mandrillus leucophaeus ssp. poensis. The IUCN Red List of Threatened Species. Version 2014.2. <www.iucnredlist.org>. Downloaded on 29 July 2014.
Disclaimer: To make use of this information, please check the <Terms of Use>.
Feedback: If you see any errors or have any questions or suggestions on what is shown on this page, please fill in the feedback form so that we can correct or extend the information provided