It must be spring..version 2 ..or 3 ..?

I was driving down our gravel drive yesterday and a small ( 2') red bellied black snake was crossing..I timed it so he got across and I passed just after his tail left the road.He obviously wasn't impressed at how close the car was as he stood up & freaked out..So snakes are on the move..I haven't seen any of the resident goannas yet and the ducklings have grown up to adolescents without any fatalties..9 of them..