What coloration generally characterizes the ventral side (belly and throat) of the Wood Frog?
Answer
Whitish or pale gray
While the dorsal surface, or back, of the Wood Frog exhibits considerable variability in shades of brown, tan, or reddish-brown, the ventral side—comprising the belly and throat—presents a much lighter and more consistent appearance. This area is typically whitish or pale gray. This lighter ventral coloration serves the common biological function of countershading, which helps conceal the frog from predators viewing it from below against a bright sky or overhead light source.
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