Birds will also be quite sensitive to toxins within the air . Individuals prior to now used canaries in mine shafts to alert them of gas accumulation. Most cleaners generate dangerous airborne contaminants and so are fatal to birds. A similar can come about with powerful cooking odors or smoke. https://orangebookmarks.com/story20331197/the-smart-trick-of-bird-ownership-checklist-uae-that-nobody-is-discussing