Answer:
A blackbird similar to, but much bigger than a crow
What jumps when it walks and sits when it stands?
What fish came first?
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.
Looks like a hippo crossed with a unicorn.
I repeat only the last word you say. The more I repeat, the softer I got. I cannot be seen but can be heard. What am I?