African grey parrots are highly intelligent birds facing population collapse from wild capture for the pet trade, with welfare concerns in both wild capture and captive conditions.
Wild capture involves leg noose traps causing injuries. Transport in dark boxes causes stress, dehydration, and disease. Adaptation mortality in captivity is high. Captive African greys denied appropriate social interaction, enrichment, and diet develop feather-destructive behaviors and stereotypies indicating severe psychological distress. Their high intelligence makes inappropriate captive conditions particularly harmful.