Birds
Courser
Cursorius spp. · also called coursers
A courser sprints across open desert ground on long, quick legs, choosing to outrun an approaching threat rather than take to the air. For a bird technically classified among the waders, this one spends remarkably little time near water and remarkably a lot of time running.
Overview
Coursers, genus Cursorius, are fast-running ground birds found across open desert and grassland habitat throughout Africa and parts of Asia. Their preference for running over flying and their cryptic, ground-matching colouration set them apart from most other members of their wading-bird family.
A wader that would rather run
While most of its relatives forage near water and take readily to flight, the courser has built its entire survival strategy around speed across open, arid ground, a genuinely different approach within the broader family it technically belongs to.
Status
Least Concern — widespread and stable across suitable open arid habitat throughout Africa and parts of Asia.
Courser: common questions
Why does the courser run instead of fly when threatened?
A courser is well adapted for running at speed across open ground, often relying on this ability to escape danger rather than immediately taking flight, an unusual defensive strategy for a bird within its broader wading-bird family that reflects its strong adaptation to fast ground movement across open terrain.
Where does the courser build its nest?
A courser typically lays its eggs in a simple scrape directly on bare open ground, relying on cryptic egg colouration and its own camouflaged plumage rather than a constructed nest to protect the eggs from predators across the open desert and grassland habitat it favours.
Why is the courser's colouration so muted?
A courser typically displays cryptic, sandy or earth-toned colouration that blends effectively into the open, arid ground habitat it favours, providing camouflage against predators while the bird forages or rests on the exposed terrain typical of its desert and grassland range.
Where does the courser live?
Courser species are found across open desert, semi-desert, and grassland habitat throughout Africa and parts of Asia, generally favouring flat, sparsely vegetated terrain suited to the species' fast-running foraging and escape strategy.