The weirdest thing I've ever been bitten by is an ant. I know. An ant.
btw, it was a regular black ant.
I was watching an ant when it crawled on my finger. I watched it, then; without feeling anything, I started bleeding. it was a little cut, buuuuut there was more blood then u would think. There was enough to drown an ant.....
I was holding my sister's gerbil and it bit my thumb. It got it's teeth in between the side of my nail, and the skin. Man, did that hurt... being only eight years old, you can guarantee I never picked that gerbil up again for a long while.
A ferret. I was about ten and my mom had a pet ferret named Buttons. It was on her bed and I was kneeling by the bed playing with it. It suddenly latched onto my bottom lip and wouldn't let go. I forgot how I got loose but I never picked Buttons up again.
My brother was once bitten by his pet turtle, Curly. He was feeding him some shrimp and I guess Curly mistook Andrew's finger for shrimp because he just chomped on Andrew's pinky finger and held on for dear life. Curly only let go after being repeatedly slammed against the side of his tank.