pig pool in a spruce forest. used to capture rainwater in a forest gorge. a place of amphibian reproduction. frogs and newts need

absorb amphibian artificial autumn boar capture control dam deer drain drinking erosion forest frog frogs frozen gorge hares hole infiltrate infiltration landscape level need newt newts outdoor park pig place places polder pond pool rainwater refugee reproduction reservoir savings season shallow soil splash spring spruce storm sunshine tank terrain these tree used water watering well wild winter wood woods