Virginia Rails (Rallus limicola) are secretive birds of freshwater marshes, and often remain hidden in dense vegetation. It possesses many adaptations for moving through its habitat, including a laterally compressed body, long toes, and flexible vertebrae. Also, the forehead feathers of the bird are adapted to withstand wear from pushing through dense marsh vegetation.
Their food consists of insects, insect larvae, other aquatic invertebrates, fish, frogs, and small snakes. Their calls are long sequences of pig-like grunts and a repeated "kidik". There was one making the kidik call in front of me while placing the container, which is how I came up with the name.
The cache is a regular sized camouflaged plastic container with a log and some small trade items. You will need your own writing instrument. There is plenty of parking on the wide road shoulder.