fishin4cars
True friends just call me Larkin
I agree, neither of those look to be venomous, However the brown may not be venomous they can have a nasty bite, and they aren't afraid to bite and hold on. That one is also pretty dangerous to a pond, not only does it like frogs, but if it can get the fish it will eat them as well. the black snake is not a normal fish threat. It was probably after a frog, OR the brown snake, for dinner.