Answer:
I'm an animal. I love marching. I always wear a tuxedo. What am I?
You used to come to me for all sorts of information and knowledge before the internet was born
You write on me and secrets I can keep in places never seen. I spin like a top. Though stiff as a board, I'm often described like a mop. What am I?
I mean goodbye for South Americans.
My first is a heir; My second's a snare; my whole is the offspring of fancy; which I sent out of play upon Valentine's day As a token of love to my Nancy.
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.