Dispatches from the neighborhood watch: Using citizen science and field survey data to document color morph frequency in space and time.

For the twelve counties with n > 20 for both the hunter records and our field surveys, we found a highly significant effect of survey method ( F = 86.9, df = 1, p < .001) with hunter records reporting lower proportions of melanism, on average, compared to our field surveys (see below).

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