Any bright color on a frog is a warning: danger, I am poisonous!
No Tree frogs are not poisonous. however some rain forest tree frog species such as the (poison)dart frog are poison but unless you live in the rain forest any species you come across are not poisonous...
A red poison dart frog, or any poison dart frog is a species of frog that has a highly toxic fluid in its skin that can poison an animal simply by touching it. The cyanide from the frog transfers to the skin of an animal and into its pores.
Mainly by hurting the frog and rubbing the points of the darts you want to tip with poison, against the skin of the frog. Sometimes the hunter will burn the frog with flame or smoke to make it exude more poison. It is not a thing that any civilised person would do if he had any choice in the matter, but hunger is not an attractive option.
Do not touch it under any circumstances! Keep well away from it, wear protective clothing, it will not attack you, its the poisonous glands which are on its back, keep well away!
Same as any other frog
Strawberry Poison dart frogs are vulnerable to be eaten by any animal that can breath in the water when they are tadpoles because they are not yet poisonous. I am not sure about the other frogs though.
Poison gas is any of the various gases with either poisonous or corrosive nature
no not that any one knows of really people theory that they spit poison
yes the poison dart frog is one
there bright colors warn predators then the poison kills the predators
You can touch all poison dart frogs and not be poisoned unless it is the Golden Dart frog. It is the only frog with poison strong enogh to penetrate the skin. The other frogs are harmless unless you have a cut or you put your hand in your mouth or any other entrance into your blood stream.