Weasels of Our Home Lands and Waters We are graced in the Adirondack Park with at least six members of the weasel family, Mustelidae. The family of mustelids, in taxonomic turn, fits within the order Carnivora, which is in the class Mammalia, which is in the phylum Chordata, … [Read more...] about Weasels of Our Home: Aquatic Mustelids