Clear sign of spring: wood frogs are breeding!
Wood frogs (Rana sylvatica) are early breeders and get geared up after the snow leaves and their preferred breeding sites, vernal pools, are free of ice. From a distance, the male wood frog call resembles the quacking of a duck. In the photo above, one can see the soft-balled size mass of eggs. As is the case here, the egg mass is usually anchored to some vegetation. The individual eggs are the size of a small marble of clear jelly…