Most Salamanders are harmless. be careful handling, as they do have teeth.
Yes.
5000 years
Allegheny mountain dusky salamander is found in the United States and Canada.
yes,humans
no they can but humans can get sick with the poison
nun
supream whales alligators, and depending on size, sharks
yes if it bites you the poison gets in your blood veins and kills you so be CAREFUL Alternate answer: Black salamanders secrete poison through their skin. While I don't know if it can kill you it is harmful and potentially dangerous to humans. If you touch a black salamander make sure that you wash your hands afterwards.
yes the lichens are harmful but to some humans
Only adult fire salamanders protect themselves by it's heavy toxic skin.There known dangerous to animals and humans.
earthworms are not harmful to humans theyare just pink and slimmyNo. Worms that are harmful to humans are roundworms, flatworms and hookworms.
They are not harmful to humans