What has five letters and starts with water?

I have a trunk but I can move. I can flap parts of my body but cannot fly. I can be from Africa or Asia.

I’m always around on a sunny day. Pan grew annoyed when I ran away. Cast over your face means you’re feeling dismayed. I need another line so hooray for croquet.

Floppy-eared bounder in the meadow, Though to find my true home, look down below. Bouncing through fields is never a bore-ah, Remove my last and I'll teach you the Torah.

I have eight arms and clever notions, I outsmart traps with smooth devotion. I paint myself to match the floor, then escape through the tiniest door.