Loxia curvirostra himalayensis -- Red Crossbill, bec-croisé des sapins, Picotuerto rojo. Alternate name on piece: Loxia himalayana [Himalayan crossbill] Pencil sketch, birds well-finished; "To be figured this way up" (not obvious without the instruction); large number 5. Artist's name(s): Gould, John; Richter, Henry Constantine. (rather delicate style-- this may be by Elizabeth Gould?)