. . . . . . . "1960-09-01T00:00:00Z"^^ . . "Falcipennis canadensis" . . "Hymenoptera" . . "Jonkel, C.J. and K.R. Greer. 1963. Fall food habits of spruce grouse in northwest Montana. Journal of Wildlife Management 27:593-596." . . . . "Allen Hurlbert. 2017. Avian Diet Database." .