Does anyone know which zoos keep which antelope and gazelle species in North America and, if possible, their numbers?
It does not mention all ungulate species in Us Zoos like Bay duikerI would recommend this link as a starting point. It has the program status of all managed ungulate programs in the AZA. For each species it says the amount of institutions and population. Yet it does not break it down as specific as you requested above.
Ungulate Profiles — AZA Ungulates
It does not mention all ungulate species in Us Zoos like Bay duiker
For the AZA only? I have a heard believing that the number of Bongo holders is over twice that of Nilgai.As this is right up my alley, I'll share some of what I know so that you can get a little better picture...For the United States:
Nilgai (12 collections):
TOTAL: 20.64
Lowland Nyala (21 collections):
TOTAL: 52.86
Southern Lesser Kudu (12 collections):
TOTAL: 39.37
Kéwel (1 collection):
TOTAL: 6.3
Speke’s Sitatunga (12 Collections):
TOTAL: 26.60.3
Eastern Bongo (42 collections):
TOTAL: 62.133.1
Greater Kudu (32 collections):
TOTAL: 63.141.2
Common Eland (22 collections):
TOTAL: 47.96.14
Eastern Giant Eland (4 collections):
TOTAL: 10.20
Klipspringer (10 collections):
TOTAL: 14.13
Royal Antelope (1 collection):
TOTAL: 0.1
Güenther’s Dik-Dik (3 collections):
TOTAL: 3.0
Kirk’s Dik-Dik (14 collections):
TOTAL: 16.11
Southern Steenbok (4 collections):
TOTAL: 6.10
Southern Gerenuk (10 collections):
TOTAL: 22.31
Springbok (10 collections):
TOTAL: 25.68
Blackbuck (11 collections):
TOTAL: 164.184.139
Nubian Red-fronted Gazelle (1 collection):
TOTAL: 12.25
Thomson's Gazelle (15 collections):
TOTAL: 48.82.1
Grant's Gazelle (5 collections):
TOTAL: 10.17
Addra Gazelle (24 collections):
TOTAL: 63.118
Mhorr Gazelle (1 collection):
TOTAL: 0.1
Nubian Soemmerring's Gazelle (3 collections):
TOTAL: 8.16
Cuvier's Gazelle (2 collections)
TOTAL: 2.2
Slender-horned Gazelle (9 collections):
TOTAL: 23.27
Persian Goitered Gazelle (1 collection):
TOTAL: 0.3
Speke's Gazelle (8 collections):
TOTAL: 30.36
Blue Duiker (15 collections):
TOTAL: 25.23.1
Black Duiker (5 collections):
TOTAL: 10.5
Red-flanked Duiker (12 collections):
TOTAL: 13.18
Western Bay Duiker (3 collections):
TOTAL: 5.12
Yellow-backed Duiker (28 collections):
TOTAL: 35.31
Uganda Kob (2 collections):
TOTAL: 7.18
Ellipsen Waterbuck (16 collections):
TOTAL: 67.99.11
Defassa Waterbuck (2 collections):
TOTAL: 7.9
"Red" Lechwe (5 collections):
TOTAL: 14.45
Nile Lechwe (9 collections):
TOTAL: 43.60
Impala (15 collections):
TOTAL: 31.110.3
Lelwel Hartebeest (1 collection):
TOTAL: 1.0
Bontebok (14 collections):
TOTAL: 17.23.12
Blesbok (2 collections):
TOTAL: 1.5
Black Wildebeest (2 collections):
TOTAL: 1.3.13
Eastern White-bearded Wildebeest (21 collections):
TOTAL: 70.111.40
Addax (27 collections):
TOTAL: 100.183.7
Scimitar-horned Oryx (23 collections):
TOTAL: 91.192.27
Beisa Oryx (3 collections):
TOTAL: 3.18.3
Fringe-eared Oryx (3 collections):
TOTAL: 3.26
Gemsbok (10 collections):
TOTAL: 16.45.6
Arabian Oryx (10 collections):
TOTAL: 23.70
Roan Antelope (8 collections):
TOTAL: 36.54.1
Sable Antelope (18 collections):
TOTAL: 44.108
noSome of the "Hunting" ranches in the USA have extensive antelope collections would that be included in the above listing?
Royal Antelope (1 collection):
TOTAL: 0.1
Güenther’s Dik-Dik (3 collections):
TOTAL: 3.0
Lelwel Hartebeest (1 collection):
TOTAL: 1.0
Blesbok (2 collections):
TOTAL: 1.5
For the AZA only? I have a heard believing that the number of Bongo holders is over twice that of Nilgai.
Royal Antelope is kept at Brookfield.Curious, what collections are these at?
This surprises me too, but for the opposite reason! Blackbuck and Nilgai are the antelope species I most commonly see in zoos, so it surprises me they are so rare.The one that surprises me is Blackbuck. 487 animals between 11 facilities, which spread evenly is 44 animals a facility!
For the AZA only? I have a heard believing that the number of Bongo holders is over twice that of Nilgai.
This is not a comprehensive list (e.g. I know of at least two other holders of black wildebeest, but I do not know the exact numbers that they hold), and it features statistics from mostly AZA collections with a few of the higher profile non-AZA collections, such as Bright's Zoo, Wildlife World Zoo, Montgomery Zoo, etc., in the United States only. This would likely explain why the number of bongo holders is much higher than that of nilgai. The bongo is a critically endangered species with a Species Survival Plan that is very attractive and easily managed, so while the nilgai is also an easily managed species, they do not have much conservation value and they are not conventionally attractive. As such, the majority of nilgai in AZA collections have slowly been phased out and/or dispersed into private hands. They are, indeed, quite common in non-AZA facilities, and if you included every one of those facilities, it is likely that there would be more holders of nilgai than bongo.Looking through the ZooChat galleries, I found at least 20 zoos in the US and Canada with Nilgai.
Disgusting isn't it?I have seen some of the websites of these hunting ranches and I was really surprised at the number of different species being held even some really rare and highly endangered species