The origins of melanism in Eastern gray squirrels

As long-time readers of this blog know, the black coloration seen in North America and Italian wolves and in coyotes originated in domestic dogs. Indeed, the black coloration in North American wolves originated from a single introgression of a black … Continue reading

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Some gray and not-so-gray squirrels

Milling about on the lawn were both common phases of the Eastern gray squirrel. Natural History

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