Teflon toxicity in birds refers to the harmful effects of ingesting or inhaling polytetrafluoroethylene (PTFE), commonly known as Teflon, which is a synthetic fluoropolymer used in various household products such as nonstick cookware, waterproof clothing, and carpets.
When heated to high temperatures, Teflon coatings can release toxic fumes that are particularly dangerous to birds. These fumes can cause respiratory problems, liver damage, and even death in birds. Additionally, birds may ingest Teflon particles from contaminated food or water, which can also lead to toxicity.