Yes.
fire salamanders are poisonous when gripped tightly
5000 years
yes
California
Yes but I'm not sure about poisonous to people
Allegheny mountain dusky salamander is found in the United States and Canada.
yes
orange and yellow dots
It depends what type of salamander, but common salamanders are not poisonous.
The dusky dolphin lives in the Southern Hemisphere, South America, South Africa, and New Zealand.
Cave species dwelling in darkness lack pigmentation and have a translucent pink or pearlescent appearance. But are in Fact just like other Salamanders, they do have poison glands, that in fact make them poisonous.
They eat anchovies cephalopods, squid and cuttlefish