Cassia Crossbill (Loxia sinesciuris): Idaho’s Distinctive Endemic Finch
Introduction: A Fowl Born of Pine and Isolation Within the dry, open forests of southern Idaho, a small, flame-colored finch sings a narrative written in cones and carved by time. The Cassia Crossbill (Loxia sinesciuris) isn’t any unusual hen. Discovered nowhere else on Earth however in a handful of Idaho’s lodgepole pine woodlands, it represents […]









