Water Animals

2. I live in water, breathe using lungs, my body is very big, I can expel water from my back, who am I?
4. I live in the sea, have sharp teeth, my body is big, I am a wild animal, and feared by many people, who am I?
5. I have a hard shell, my walk is slow, my neck can lengthen and shorten, who am I?
6. I'm usually used as a show animal because I'm smart, my body is very slippery, and I like to jump in water, who am I?
8. I'm in the Spongebob cartoon who loves money, I have big claws, and I walk sideways, who am I?
9. My body is like a snake, but slippery, I usually live at the bottom of the water, who am I?

1. I'm always being hunted by Spongebob and Patrick, my body is chewy like jelly, and can sting when in dangerous conditions, who am I?
3. My body is like a pen, sometimes people think my bones are like plastic, I have ink to escape from predators, who am I?
4. I am like a horse but live in the sea, my father gave birth to me, my tail is spiral, who am I?
7. I live in the sea have 8 arms and tentacles, I have a black liquid that can come out at certain times, who am I?