of course it has venomous in it
If you can catch him.
a green bush vier can grow to about 2ft some times a little more .
No/Yes
No - the 'viper' classification covers a number of species of venomous snake - most of which are surviving very well.
18 to 36 inches
Frogs, mice and similarly-sized animals.
They are not extinct.
They are not extinct.
They are not extinct.
The are not fully extinct but nearly extinct.
Most become extinct because they can not adapt to changes in their environments. Those that can don't become extinct.