I like to feed my speckled kingsnake live mice so that she will always have that natural instinct in her, in case she should ever have to survive on her own.
N8
Once you capture a snake and keep it for an extended period of time, you should not release it back into the wild. Especially if you have any other captive reptiles. This animal could become a vector introducing virus/disease into native wild populations. This could have tremendous results on the native fauna. If one is going to rehab an animal and release it back into the wild it should be quarentined from other reptiles the entire time it is in rehab and the human interaction should be kept to a minimum. If your Holbrooki is going to be kept as a pet, and never released, then you should feed F/T for the reasons already stated. If you are going to keep her, then there is absolutely no reason what so ever to feed this beautiful animal a live food item.
However, the mice will occasionally bite her, especially when she does not get a good grip (e.g., grabs the mouse tail instead of the body). The wounds do not look serious at all, but I always feel bad when it happens. The bites do not seem to phase her, she just grips tighter when it happens. I would guess that this happens a lot in the wild, maybe even with a dead snake at the end of the fight. Is this just something that happens or should I be more concerned?
Any bite from a mouse, however superficial it may look, can have devastating results to your snake. Every time you feed a live mouse, the snake runs a risk of receiving a potentially lethal bite. Mice may look harmless, but they have huge incisors that can bite deeply into your snake, including into the brain, lung or heart. These bites can become infected and result in necrosis, which could kill your snake.
There are way too many reasons to feed F/T that outweigh the reasons to feed live. I know there are some people out there who still maintain that a snake in the wild have to kill for their food and it is only natural. This is true, but how many snakes in the wild have you seen that are pretty scarred up from rodent bites? Just about all the snakes I see in the wild have scars. So why risk it?
Please take a look at the link below and see what kind of damage a rodent can do to a snake. It may change your mind. I would hate to see that awesome looking king of yours end up looking like one of the snakes at this link.
Good luck and happy herping.
Brian Baker
http://www.homestead.com/koalaskritters/livefeeding.html