Ponds are quite the oasis when all about is droughted, occasional visitors may decide to hang around and outlive the novelty of their visit.
Snakes are quite vulnerable, sensitive critters... while they slither and wriggle to delight our sense of what is creepy and crawly, they barely add up to the equivalent of a largish lizard in body bulk...
They like nothing better than a quiet place abundant with easy pickings, good water, places to hibernate and lots of cover... Something I found when confronted with the occasional bulky three foot cottonmouth or five foot plus long rat snake that take a shine to clusters of tubs by the house with a lot of plants in is, they will scuttle into thick cover when they are uptight...
The idea of poking around those tubs and plants to try to get a snake out is not going to appeal to anyone... something that does persuade them to amble away from the tubs by the house is a stern spray of water... directed at the tail end they took the hint and worked their way out and away, fairly easy to steer from a safe distance...
I dare say all the undignified but harmless harassment is more than any snake can handle... they don't seem to come back after that. The last thing in the world they want is to be noticed or harassed, and something which really really makes them coil with indignation and shame is a modestly strong squirt of water... a steady spray of water directed toward their rear end usually sees them scuttle of never to risk the indignity of a persistent squirt...
While it is fairly easy to put a round through them, I am reminded that each largish snake is likely to get through fifty rats or bullfrogs in a year, so as far as I am concerned, the snake is on my side if it goes about minding its own business at a respectable distance
Regards, andy
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