I am new to the game of Herps and recently fufilled my dream after getting my own place nad purchased a pair of snakes. I assumed (with my very little knowledge) that these snake were Bullsnakes.
After this i have had various comments (form various people) that these snakes are :
1. Bulls 2. Fox 3. Prairie Kingsnakes ????????? 4. Rat snakes.

I was wondering if anybody can help me out and identify these snakes.

Attached are pictures

Thanks Andy