50% is better than 0%.....
I like your positive attitude. I feel a lot better now.
My uncle raises exotics in Lampasas....when he looses a few I remind him he could have lost more.....
Most of those things are looking for a place to die.....
Worms, heat, cold, predators, and just being really stupid......I'm amazed any survive....then you consider the survival rate in the wild.....his is much better.....