Houbara bustards are large ground-nesting birds pursued by falconry across Central Asia and the Middle East, with captive breeding programmes releasing millions of birds annually to supplement wild populations depleted by hunting.
Captive houbara in large breeding facilities require extensive space and substrate for their ground-nesting behaviour — barren conditions cause chronic stress and reduced reproductive success. Birds released into the wild with inadequate survival skills face rapid mortality from predation and food stress. Falconry-hunted houbara face a welfare harm during pursuit by trained falcons — the nature and duration of this harm depends on capture speed and whether injuries occur during the hunt. Large-scale captive breeding for supplementation of hunted populations represents a welfare system in tension with itself.