There are over 5,500 different species of mammals. Mammals live on land, underground, in the air, or in fresh or salt water, but despite their diverse habitats, there are several things that mammals have in common: All mammals are vertebrates, meaning they have a backbone, they all make their own body heat, they all produce milk for their young, and they all have some type of hair or fur. Mammals are found in every part of the world and are an incredibly diverse group of animals.

Boulder Ridge Wild Animal Park has over 460 mammals representing 64 different species.

Hoofed Mammals

  • Addax Antelope
  • Alpaca
  • American Bison
  • Ankole-Watusi Cattle
  • Black Wildebeest
  • Blackbuck Antelope
  • Blue Wildebeest
  • Bongo Antelope
  • Dama Gazelle
  • Dromedary Camel
  • Eland Antelope
  • Grant’s Zebra
  • Impala Antelope
  • Kudu Antelope
  • Nile Lechwe
  • Nilgai Antelope
  • Pygmy Goat
  • Pygmy Hippopotamus
  • Reticulated Giraffe
  • Roan Antelope
  • Scimitar-Horned Oryx
  • Sitatunga Antelope
  • South American Tapir
  • Waterbuck Antelope
  • White Rhinoceros
  • Yak


  • Black and White Ruffed Lemur
  • De Brazza
  • Mandrill
  • Red Ruffed Lemur
  • Ring-Tailed Lemur
  • Spot Nosed Guenon
  • Squirrel Monkey


  • Red Kangaroo
  • Bennett Wallaby

Other Mammals

  • Aardvark
  • Egyptian Fruit Bat
  • Two-Toed Sloth
  • White-Nosed Coati


  • African Crested Porcupine
  • Capybara
  • North American Porcupine
  • Patagonian Cavy
  • Prairie Dog
  • Prehensile-Tailed Porcupine
  • Red-Rumped Agouti


  • Fennec Fox


  • Caracal
  • North American Bobcat
  • Siberian Lynx


  • Asian Small Clawed Otter

The International Union for the Conservation of Nature (IUCN) recognizes 5,448 mammal species. At least 21% of mammal species are considered at risk of extinction. In the United States alone there are over 80 species of endangered mammals. Boulder Ridge Wild Animal Park cares for 9 threatened mammal species, including one specie that is extinct in the wild. Here they are protected from predators, pollution, habitat loss, and human-caused threats.

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