No. Argon is chemically inert and is hence non toxic
Cedar is not toxic to humans or animals.
All animals are affected by toxic chemicals.
Polonium is both chemically toxic and radioactive.
Yes, although I wouldn't feed it to them on a plate! Paintballs (including the paint) are made entirely from food-grade products and as such are non toxic.
No, krypton is not toxic assuming you mean poisonous.
Yes, it is as toxic to animals as it is to humans.
it can be toxic to poultry, cattle, sheep and horses, possible other animals as well.
Daylilies are listed as toxic to cats, but their toxicity level to animals such as horses and dogs is so low that they typically would not show any symptoms. They are also toxic to cattle.
Black mold is often used in reference to toxic mold and are known to cause health risk to humans and animals. But not all black molds are toxic and also they are not always black. Penicillium are very common indoors and even in clean environments. There can be traces of poison but the viability of spores is not being toxic.
Poisonous animals are those that are toxic if eaten. In the desert there are some insects and amphibians that can be toxic to other animals or humans if consumed.
Caffeine is uncontrollably more toxic to animals including dos, horses, and parrots.