What you call someone small or something from the sea that's delicious to eat

I wear a coat of feathers light, I greet the dawn before the sun, I’m dinner, joke, and farmyard sight, and sometimes asked why I must run.

What is something you can catch but never throw?

A club most adults yearned to join, based on these two words, which make up his name. He started as Willie, a captain of a boat, before his species name stuck, and became the one we quote.

What is weightless, you can see it with your eyes and if you put it in a bucket it will make the bucket lighter?