What is the technical term for the two prominent, raised skin folds running down the Wood Frog's back?
Answer
Dorsolateral folds
A key structural identifier for the Wood Frog involves the raised ridges of skin located on its back. These features are known technically as dorsolateral folds. These two distinct, prominent ridges extend lengthwise down the trunk, starting just behind the eyes. The presence and configuration of these paired folds are helpful in differentiating the Wood Frog from other related species that may possess smoother backs or folds located in different patterns.
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