We have two addax at Bristol Zoo Project; brothers Phoenix and Nico.
Their long spiral horns give addax the nickname 'screwhorn antelope'.
Addax are considered as Critically Endangered by the International Union for Conservation of Nature (IUCN), which means there's an extremely high risk of extinction in the wild.
There are thought to be fewer than 100 individuals left in the wild due to threats of hunting and habitat loss.
Our addax live in the Bénoué National Park habitat alongside the giraffes and zebras.
In the wild, they live in small pockets of Africa's savannahs and deserts.
See our new addax pair living alongside the zebras and giraffes in the Bénoué National Park area.