They found their peach-faced Lovebird dead on the floor above the kitchen two hours after grilling was complete. Despite their efforts to ventilate the house after they noticed the smoldering pan, one by one they lost three Blue and Gold Macaws, a Camelot Macaw, one Scarlet Macaw, 2 sun conures, 2 nanday conures, 2 TAGS, 4 parrolets, and over 40 cockatiels. Email correspondence to Environmental Working Group. Isn’t the white bowl (Pyrex) what is sometimes referred to as “milk glass”? 1202°F - Carbon tetrafluoride (CF4, perfluoromethane) [21]: In addition to being a long-lived fluorinated Teflon “off-gas,” perfloromethane is used in the semiconductor industry, is a refrigerant and propellant and a byproduct of aluminum production. Accessed online at www.quakerville.com/qic/ezine/96Issue5/qteflon.htm. The cookie sheets had been used before without incident. [1] DuPont 2001. [1] Wells RE, Slocombe RF, Trapp AL. “Fatal fumes; while people may not be in danger, the kitchen is no place for pet birds.” Chicago Tribune. Nonstick surfaces – PFOA, a nasty chemical in Teflon and other black non-stick surfaces, offgasses at high temperatures. Pricey – but don’t go cheap, as thin stones often break quickly. Email correspondence to Environmental Working Group. It's part of Tsh's popular newsletter called Books & Crannies, where she shares thoughts about the intersection of stories & travel, work & play, faith & questions, and more. I hope your search netted something – I’m not really sure which exact pieces might have lead. http://www.neebs.org/poisons.htm, South Bay Bird Society http://www.lib.montana.edu/~bmarsh/cheeky/dosdonts.html, Dandy the African Grey Parrot At least two chemicals that have widely contaminated the world (PFOA and TFA), one currently undergoing a rigorous safety review at the Environmental Protection Agency (PFOA); Four gaseous chemicals and some components of the particulate matter that are highly persistent environmental pollutants, that likely never break down in the environment (TFA, PFOA, CF, Four chemicals that are considered highly toxic relative to most other industrial chemicals (PFIB, MFA, COF. UPDATE BELOW!!!! http://www.houstonpettalk.com/Column_Bird_Buddies.htm, Hex Aviary http://www.boaf.com/article_11.htm, All Creatures Animal Hospital 14. Score two. He could laugh and he loved having his head scratched. Dawn knew this too, and, like me, she used an electric (a product name I can no longer use due to it's trademark) skillet with a heat control and never set the control over 300 degrees. Implicated in death: Teflon cookie sheet under over broiler. Personal correspondence via email with Environmental Working Group. found that neither the ultrafine particles or the gases produced by PTFE are toxic by themselves, but the two together are extremely toxic together [15]. Clinical signs and post mortem lesions of the cockatiels are described and reference is made to the unusual susceptibility of parakeets to the pyrolysis products of frying pans coated with PTFE.” [12]. In this period of time, the temperature of the pan reached a maximum of 754°F, and an average pan temperature of 736°F. When fluoride and calcium bind, creating a “precipitate,” a life-threatening condition of decreased calcium (hypocalcemia) can occur. It’s glass, not ceramic. Longer exposures cause death. [21] Arito, H and Soda, R. 1977. Good info! Short-term symptoms of PFIB exposure in people include bad taste in mouth, nausea and weakness. Dr. Peter Sakas, a Chicago area veterinarian and bird expert, recounted a case in which an area woman lost a cockatiel and one other bird (species unnamed) while she heated pizza on a non-stick pan [17]. Volume 4, Number 3, Summer 1997. [20] Environmental Protection Agency (EPA). I use stainless steel pans (calphalon) and adore my perfectly seasoned cast iron skillet! Once again, the DuPont scientist failed to report the time to death for the animals [6]. A monkey study found TFA in the fetus was two to six times higher than in the mother’s blood following dosing with HCFC-123, a hydrofluorocarbon that breaks down into TFA [14]. Fluoride ion (charged particle) is extremely toxic. DuPont also claims that human illness will be produced only in cases involving gross overheating: "In cases where non-stick coating is grossly overheated (any food would have long been burned to an inedible state at this point), fumes may produce temporary flu-like symptoms." EPA is taking a close look at PFOA because levels found in the blood of people are too close to levels in rat blood that harm the animals [19, 20]. [7] Stewart Bob. • Steel wires built into the pans provide additional strength and prevent warping Pulmonary effects induced by ultrafine PTFE particles. CorningWare is a different process, though–and those old blue flowered pots are starting to fetch a nice price on ebay, so, if you like ’em, snatch up the thrift store ones! http://www.liparrotsociety.org/harmful.htm (So don’t put your tomato-based chili in the refrigerator still in the pot.) Description: Association of Avian Veterinarians promotes avian medicine and stewardship. Each bird died after steaks or “a large amount of food” were grilled on a Teflon-coated grill plate built into her gas cook-top stove. Bird owners have described their birds gasping for breath, or laboring for breath with head bobbing back and forth before death. He would whistle at them! Environmental Working Group is a 501(c)(3) nonprofit corporation, EIN 52-2148600. Non-stick coated pan on a Kenmore Natural Gas Range. 1968. 2003. Four percent of the chicks died in the first four hours, and within 72 hours more than half of the chicks were dead. In two to five minutes on a conventional stovetop, cookware coated with Teflon and other non-stick surfaces can exceed temperatures at which the coating breaks apart and emits toxic particles and gases linked to hundreds, perhaps thousands, of pet bird deaths and an unknown number of human illnesses each year, according to tests commissioned by Environmental Working Group (EWG). Features an archive of more than 1350 pet-related articles searchable through a user-friendly database. I have been slowly switching all my cooking ware over to safer choices, Cast iron is my go to choice because I can use it in or on the stove.
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