Riddles #2

Everyone has it and no one can lose it. What am I?

What starts with the letter E, ends with the letter E, but only has one letter in it?

I look like a fish and I live in water. But i'm not really a fish. I'm a mammal. I'm incredibly smart and I always have a smile on my face. Sometimes you'll see me doing tricks at the aquarium.

What five letter word becomes shorter when you add 2 letters to it?

I can be found in marshes, swamps, lakes, and ponds. I am famous in the south. I can grow up to 13 feet long, and as an adult I may weigh up to 500 pounds. I catch my food by camping my jaws shut over them. What am I?

What runs around the whole yard without moving?

I come in different shapes and sizes. My color doesn't matter. I can be soft or hard. I am full of holes, yet I can hold water. What am I?

I travel in packs and have beautiful fur. I can survive almost anywhere as long as there is plenty to eat. My scientific name is Canis lupus, but you know me from a famous fairy tale. Little Red Riding Hood set me up! What am I?

I'm fast as can be, and built for speed. I've got huge claws, and my nest is grand. I live in high cliffs, in canyon walls, and even on city skyscrapers. What am I?

Why was cinderella removed from the soccer team?

What is always in front of you but you can't see it?

I have no life, but I can die, what am I?