Birds can also be extremely delicate to toxins during the air . Persons before applied canaries in mine shafts to warn them of gas accumulation. Most cleaners deliver perilous airborne contaminants and so are fatal to birds. The identical can occur with robust cooking odors or smoke. Fume may also https://thekiwisocial.com/story5790088/detailed-notes-on-bird-ownership-checklist-uae