|I am NOT a MONKEY!
The following article or section concerns information that is considered even less canonical than the chance of a happy ending. Any information following should not be used as a source for the canon of the book series.
The snake is a dark red with off-white markings. and sharp fangs in each head.
A specimen of the snake was kept in Monty Montgomery's Reptile Room and shown to the Baudelaire children. Klaus Baudelaire recognized it, and when Violet Baudelaire questioned its gender, Montgomery replied that he didn't find it polite to ask.