Answer:
If a man would carry my burden he would break his back I am not rich But leave silver in my track
Who spends the day at the window, goes to the table for meals and hides at night?
It can be white or blue or black, Humped or have a horn. And when it talks it sings its menuets, as it's travelling the depths.
I have a tail. I can fly. I'm covered in colorful feathers. I can whistle and I can talk
I come in many colors, some are blue and white. While some people annoy me, I am not much for the fight. I live where people rarely tread, but you will find me close to bed. What am I?
Before Google, we actually had to physically look things up in this building full of knowledge.