Range:

Eastern and southern Africa; Oman, United Arab Emirates, and Jordan (Arabian oryx only)

Habitat:

Desert, semi-desert, steppes, stony flats, thornscrub, and savanna

Horns a'plenty

Oryx are distinctive antelope with long, straight, slender horns. These horns, carried by both males and females, give oryx the nickname spear antelope. The horns of the scimitar-horned oryx are a bit different. This species gets its common name from the shape of its horns—long and curved like Arabian swords called scimitars. In all six oryx species, the horns of the females are longer than those of the males.

Oryx are often called gemsbok (pronounced JEMS baak) in Africa. But in Germany, gemsbok is the common name for the chamois, a type of goat-antelope! Having a scientific name as well as a common name helps people around the world know which animal they're talking about.

Oryx range in color from whitish to light brown or gray, depending on the species. They have much darker hair on the legs and in a stripe along the belly and back. Fringe-eared oryx also have black tufts of hair on their ear tips.

It’s HOT here!

Oryx live in open areas of desert, semi-desert, dry grasslands, and scrublands. Some of these areas can get mighty hot! Not to worry, though. Oryx have an unusual circulation system in their head. They are able to cool the blood flowing to their brain through the capillaries in their nose as they breathe.

Beisa oryx and fringe-eared oryx can tolerate periods of extreme heat by raising their body temperature to 116 degrees Fahrenheit (47 degrees Celsius). This causes heat to leave their body for the surrounding cooler air, rather than losing moisture through sweating or evaporation. When it gets too hot and shade is not available, oryx dig shallow holes for resting and cooling down.

The Arabian oryx is the most specialized oryx for living in true desert extremes. Its light color reflects the desert heat and sunlight. The animal can erect its hair on cold winter mornings to capture warmth to hold in its thick undercoat. Arabian oryx legs also darken in the winter to absorb more of the sun's heat.

Oryx can sense rainfall far away and travel up to 50 miles (80 kilometers) to feed on freshly sprouted vegetation.
Scimitar-horned oryx are all but extinct in the wild, yet they are one of the most common antelope species in zoos.
The scientific name for the Arabian oryx genus, “leucoryx,” means white oryx. This is a great description of these beautiful antelope.
If succulent grasses are available, the fringe-eared oryx can go for a month without water.
The word oryx is from the Greek word for pickax, an appropriate name for these long-horned ungulates.
An oryx’s tail is always swishing, even when the animal is at rest.

A handsome beisa oryx was the first oryx species shown at the San Diego Zoo. Obtained from the Hagenbeck Zoo in Germany, he arrived in 1954. A male and two female fringe-eared oryx became part of our collection in 1961. Each female produced a calf in 1963, and so began our successful herd. Scimitar-horned oryx arrived in 1969, and by 1972, we had added gemsbok to our animal group at the San Diego Zoo Safari Park. It was also in 1972 that our first Arabian oryx arrived as part of Operation Oryx, an effort to save this species from extinction.

Today, the Safari Park has large herds of Arabian oryx, fringe-eared oryx, gemsbok, and scimitar-horned oryx. You can see them during an Africa Tram tour or Caravan Safari.

Scimitar-horned oryx Oryx dammah once ranged across North Africa. Now extinct in the wild, they currently live only in zoos. The good news for the future of these animals is that there are several successful breeding herds in zoos. San Diego Zoo Global has had over 500 scimitar-horned oryx births, a world record! Perhaps one day these animals can return to the wild.

The Arabian oryx Oryx leucoryx was endangered. This antelope of the Arabian Peninsula and Sinai Desert became extinct in the wild by the 1960s, mostly due to hunters shooting them with high-powered rifles. To save these animals, nine Arabian oryx from private collections in Oman, Kuwait, and Saudi Arabia, as well as from the London Zoo, were moved to the Phoenix Zoo in Arizona. These nine oryx became known as the World Herd. A second breeding group of three oryx, from a zoo in Saudi Arabia was started at the Los Angeles Zoo.

As of 2012, 359 Arabian oryx have been born at the Park! In one of the great success stories of conservation, Arabian oryx have been returned to Oman and Jordan for reintroduction in their native range.In 1972, we became a significant partner in the project when six animals arrived at the San Diego Zoo Safari Park. They thrived, and soon the Safari Park was home to an entire herd of Arabian oryx. A tremendous milestone was achieved in 1978, when the once nearly extinct species returned to its desert homeland in the Middle East.

As of 2014, 370 Arabian oryx have been born at the Safari Park! In one of the great conservation success stories, 73 Arabian oryx have been returned to Oman, the United Arab Emirates, and Jordan for release to protected areas in their native range. The species' status is now listed as vulnerable, rather than endangered, by the International Union for Conservation of Nature.

You can help us bring oryx and other species back from the brink by supporting the San Diego Zoo Global Wildlife Conservancy. Together we can save and protect wildlife around the globe.

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