[DainBramage]

I was wrong on the name, its the Texas indigo snake. Endangered and feeds on rattle snakes and other snakes.

[STARWISE]

That’s like the one I had in my grove .. beautiful ..
good for the pests, and yes: very endangered.
They are very pet worthy for those who like the herps.

[Jack Hammer]

“I was wrong on the name, its the Texas indigo snake. Endangered and feeds on rattle snakes and other snakes.”

Bingo!

http://www.rw.ttu.edu/sp_accounts/Indigo%20Snake/Default.htm