Answer:
What bird can lift the heaviest weight?
You need a key to receive an answer from me. The answer you'll find is straight from your mind. What is it?
A time when they're green. A time when they're brown. But both of these times, cause me to frown. But just in between, for a very short while. They're perfect and yellow. And cause me to smile.
In your fire you hear me scream, creaking and whining, yet I am dead before you lay me in your hearth.
I can be quick and then I'm deadly, I am a rock, shell and bone medley. If I was made into a man, I'd make people dream, I gather in my millions By ocean, sea and stream.
An open ended barrel, it is shaped like a hive. It is filled with the flesh, and the flesh is alive!