Teflon Coated Light Bulbs Deadly to Chickens
...ity of Teflon in cookware. Sylvania, apparently, has a warning label on their Teflon coated bulbs, “WARNING: This product contains PTFE (polytetrafluoroethylene–”Teflon” is a brand name). When heated, it creates fumes potentially fatal to confined birds.” GE does not have a warning label. I let the ladies take the winter off of laying and it never dips below 40ºF here so we do not have a light bulb in our coop. But...