Answer:
Known as a great deceiver, It is evil's incarnation, Once used for veneration, The root of all procreation. All you can do is shiver, When it begins to slither.
Though desert men once called me God, today men call me mad. For I wag my tail when I am angry. And growl when I am glad.
Known for their natural tuxedos and marching.
What has a horn but does not work?
He calls in the morning, the day to renew, if his owner gets hungry, he'll be turned to stew. What is he?
Give it food and it will live, give it water and it will die.