. . . . . . . . "1946-10-01T00:00:00Z"^^ . . "Nucifraga columbiana" . . "Pinus albicaulis" . . "Giuntoli, M. and L. R. Mewaldt. 1978. Stomach contents of Clark's Nutcracker collected in western Montana. Auk 95:595-598." . . . . "Allen Hurlbert. 2017. Avian Diet Database." .