Small companion birds including canaries, finches, and cockatiels have welfare needs that commonly go unmet due to inadequate cage size, social isolation, and lack of flight opportunities.
Small companion bird welfare is frequently compromised by the perception that small animals require small spaces and minimal care. Canaries and finches - animals whose defining characteristic is flight - are routinely kept in cages too small for flight, alone despite being social flock animals, and without the environmental complexity their active minds require. The welfare gap is large but bridgeable with education: appropriately large cages allowing flight, social companions, foraging enrichment, and home safety from toxic fumes represent achievable standards. Welfare organizations have made progress in communicating minimum space requirements, but enforcement and retail standards lag behind best practice guidance.