Asked by: Ms. Arlie Sipes MD Score: 4.9/5(43 votes) According to biologists, the term venomous isapplied to organisms that bite (or sting) to inject their toxins, whereas the term poisonous applies to organisms that unload toxins when you eat them. ... Along with snakes, dangerous spider...
Three weeks after eating just one newt, the snakes had enough tetrodotoxin in their livers to kill any bird unlucky enough to try eating them, the research found. Milkweed butterflies (Image credit: Gerard Roest / 500px) Milkweed butterflies are beautiful but deadly. These butterflies, in ...