Riddle #1148

I am only useful when I am full, yet I am always full of holes. What am I?

I'm very, very big. I like to eat peanuts and hay. I have four legs and two big ears. My long nose is called a trunk. I am an...

I live in lakes and rivers. I eat fish and birds. I have four legs and a long tail. I have lots of pretty teeth. I am a...

I build up castles. I tear down mountains. I make some men blind, I help others to see. What am I?

The more you take, the more you leave behind. What am I?

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

I live in the ocean. I swim wherever I want. I sing to my family. I can breathe through a hole in the top of my head. I am a...

Armored but not a knight, snapping but not a twig, and always at home, even on the move. What am I?

I am small. I can be scary. I have eight legs. I spin a web. What am I?

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

I have 4 eyes, but I cannot see! What Am I?