yes by a mouse mostly
The Eastern Hognose Snake
If it feels threatened it will attack you. But if you leave the snake alone you should not get hurt.
yes
No - only when hunting
If you're asking when a snake bites, it's when they feel threatened or are attacking prey.
in some way yes it is threatened.
Cobra
If they are cornered, stepped on or feel threatened.
Any snake bites when threatened, so yes they do
The King Cobra is the longest venomous snake in the world. It is listed as Endangered on the Red List of Threatened Species.
Elaphe carinata, an Asian Rat Snake known as the KIng Rat Snake, Stink Snake or 'Stinking Goddess'. This snake will expel a musk from it's anal glands if it feels threatened. It stinks!
If the snake is not feeling threatened, is healthy, and has the correct environment, they will generally come out of hiding once they shed.