Mammals
Slender-Horned Gazelle
Gazella leptoceros · also called rhim gazelle, sand gazelle
Spreading its weight across loose sand with unusually broad, splayed hooves, the slender-horned gazelle survives deep within some of the most extreme dune fields of the Sahara, its almost-white coat blending seamlessly into the surrounding desert.
Overview
The slender-horned gazelle, Gazella leptoceros, is a highly specialized desert gazelle native to sand dune habitat within the Sahara Desert of North Africa. Its broad sand-walking hooves, exceptionally pale coat, and near-total independence from drinking water make it one of the most extreme desert-adapted gazelle species found anywhere in the world.
Thriving where sand alone dominates the landscape
While many desert gazelle species tolerate rocky or scrubby arid terrain, the slender-horned gazelle has gone further, specializing specifically for deep, shifting sand dunes that exclude most other large mammals entirely.
Status
Endangered, with populations declining sharply across the Sahara due to hunting, habitat disturbance, and livestock competition.
Slender-Horned Gazelle: common questions
How does the slender-horned gazelle walk on loose sand?
This species has unusually broad, splayed hooves that spread its weight across loose sand, an adaptation that prevents it from sinking into the dune terrain most other gazelle species could not cross.
Why is the slender-horned gazelle so pale?
This species has an especially pale, almost white coat, among the lightest colouring found on any gazelle species, offering effective camouflage against the pale sand of its Saharan dune habitat.
Do female slender-horned gazelle have horns?
Yes, this species has long, slender, gently curving horns present on both males and females, a feature that gives the species its common name.
Why is the slender-horned gazelle considered Endangered?
This species has declined sharply across the Sahara due to hunting, habitat disturbance, and competition with livestock, leaving it classified as Endangered despite occupying some of the most remote desert terrain in the world.