List of even-toed ungulates by population
Mammals by population |
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This is a list of even-toed ungulate species by estimated global population. This list is not comprehensive, as not all ungulates have had their numbers quantified.
Common name | Binomial name | Population | Status | Trend | Notes | Image | ||
---|---|---|---|---|---|---|---|---|
Saola | Pseudoryx nghetinhensis | <750 | CR[1] | [1] | Maximum estimate. No individuals in captivity. Wild population highly dispersed, and subpopulations fragmented with numbers of mature individuals below the minimum viable population. Foremost threatened by hunting.[1] | |||
Pygmy hog | Porcula salvania | 250[2] | EN[2] | [2] | Maximum estimate for mature individuals.[2] | |||
Bawean deer | Axis kuhlii | 200–500[3] | CR[3] | [3] | Estimates are for the wild population only; may reach as high as 500.[3] | |||
Addax | Addax nasomaculatus | 30–90[4] | CR[4] | [4] | Maximum estimate for the wild.[4] | |||
Tamaraw | Bubalus mindorensis | 300[5] | CR[5] | [5] | ||||
Togian babirusa | Babyrousa togeanensis | 500[6] | EN[6] | [6] | Maximum estimate.[6] | |||
Walia ibex | Capra walie | 500[7] | VU[7] | [7] | ||||
Dama gazelle | Nanger dama | 500[8] | CR[8] | [8] | Maximum estimate.[8] | |||
Hirola | Beatragus hunteri | 500–2000[9] | CR[9] | [9] | May be much lower.[9] | |||
Anhui musk deer | Moschus anhuiensis | 700–800[10] | EN[10] | [10] | Most recent estimate was in 1998.[10] | |||
Przewalski's gazelle | Procapra przewalskii | 700–800[11] | EN[11] | [11] | Could be underestimated.[11] | |||
Persian fallow deer | Dama mesopotamica | 715[12] | EN[12] | [12] | Previously thought to be extinct.[12] | |||
Wild Bactrian camel | Camelus ferus | 950[13] | CR[13] | [13] | The latest estimate for the population of the Wild Camel was conducted in 2008.[13] | |||
South Andean deer | Hippocamelus bisulcus | 1048–1500[14] | EN[14] | [14] | ||||
Calamian deer | Axis calamianensis | 1123[15] | EN[15] | [15] | 1994 estimate; has almost certainly decreased.[15] | |||
Abbott's duiker | Cephalophus spadix | 1500[16] | EN[16] | [16] | Maximum estimate.[16] | |||
Cuvier's gazelle | Gazella cuvieri | 1750–2950[17] | VU[17] | unknown[17] | ||||
Nilgiri tahr | Nilgiritragus hylocrius | 1800–2000[18] | EN[18] | [18] | Last estimate for the Nilgiri Tahr was conducted in 2008.[18] | |||
Pygmy hippopotamus | Choeropsis liberiensis | 2000–3000[19] | EN[19] | [19] | Estimate is from 1993; numbers have probably shrunk.[19] | |||
Mountain anoa | Bubalus quarlesi | 2500[20] | EN[20] | [20] | Maximum estimate.[20] | |||
Rhim gazelle | Gazella leptoceros | 2500[21] | EN[21] | [21] | Estimate is for mature individuals only.[21] | |||
Visayan spotted deer | Rusa alfredi | 2500[22] | EN[22] | [22] | Maximum estimate.[22] | |||
Mountain nyala | Tragelaphus buxtoni | 2500–4000[23] | EN[23] | [23] | 2500 is a maximum estimate from 1999, but recent work has shown numbers may be as high as 4000.[23] | |||
European bison | Bison bonasus | 3200[24] | NT[24] | [24] | Includes 1400 semi-domestic animals and 1800 wild. Semi-domestic numbers are likely underestimated.[24] | |||
Chacoan peccary | Catagonus wagneri | 3200[25] | EN[25] | [25] | Estimate was made in 2002; wide-scale deforestation of their habitat began in 2003.[25] | |||
Wild water buffalo | Bubalus arnee | 3400[26] | EN | |||||
Jentink's duiker | Cephalophus jentinki | 3500[27] | EN[27] | [27] | Maximum estimate; may be less than 2000.[27] | |||
Barasingha | Rucervus duvaucelii | 3500–5100[28] | VU[28] | [28] | ||||
Nile lechwe | Kobus megaceros | 4291[29] | EN[29] | [29] | ||||
Small red brocket | Mazama bororo | 4500[30] | VU[30] | [30] | Maximum estimate.[30] | |||
Arabian tahr | Arabitragus jayakari | 5000[31] | EN[31] | [31] | Maximum estimate.[31] | |||
West Caucasian tur | Capra caucasica | 4000–5000[32] | EN[32] | [32] |
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