Answer:
A seed am I, three letters make my name. Take away two and I still sound the same.
It is a sound of empty, speak and it'll talk back plenty. But all the more you yack, you'll get the same words back.
What's as small as a mouse but guards a house like a lion?
Describes a mysterious region and a stylish pair of shorts.
If a man carried my burden, he would break his back. I am not rich, but leave silver in my track.
Long and slinky like a trout, never sings till it's guts come out.