Cockatiels are among the most popular companion birds globally. Their social and behavioral needs are often underestimated, leading to chronic welfare problems in captivity.
Cockatiels kept alone without adequate social interaction show signs of chronic distress including screaming, feather chewing, and repetitive behaviors. Female cockatiels that are chronically stimulated into egg-laying — through touch, nesting materials, or insufficient darkness — suffer exhaustion and calcium depletion that causes serious health problems. Small cages that prevent flight cause physical weakness and behavioral frustration. Many cockatiels live shorter lives than they should due to preventable welfare failures in their husbandry.