What am I riddles

I create my lair with earthen string and dispatch my prey with a biting sting. What am I?

I can swim or walk for miles. I’m big with thick, white hair. I live up in the Arctic. What I am?

I do not eat food. But I do enjoy a light meal every day. What am I?

I am a five letter word. If you remove all letters one by one from the last, I sound the same! What am I?

A container without hinges, lock or a key, yet a golden treasure lies inside me. What am I?

I have foot, but there are no legs! What Am I?

You will throw me away when you want to use me. You will take me in when you don’t want to use me. What am I?

I have more than 80 keys, but I cannot open any lock. What Am I?

I never ask questions, but always answered. What am I?

I don’t have eyes, ears, nose and tongue, but I can see, smell, hear and taste everything. What am I?