That is no joke. For those of us who have birds (we have two parrots), using nonstick cookware - HEATED AT A VERY HIGH TEMPERATURE -- can kill them.
There are at least three flavors of nonstick, or bonding agent, that can cause death in birds:
perfluorooctanoic acid (PFOA)—also known as C-8.
Dupont's Teflon, of course
polytetrafluorethelyne (PTFE),
Virtually all nonstick coatings have one or more of these materials, to some level.
While Mrs. E. and I have such utensils at home, we are very cautious in how we use them and we NEVER heat to high temps. Any sauteing or braising is done in a regular stainless vessel of some type.