Smith JA. Additional Notes to Notice of the Remains of the Great Auk (Alca impennis, Linn.), found in Caithness; with Notes of its Occurrence, &c., in Scotland, and of its Early History. PSAS [Internet]. 1880 Nov. 30 [cited 2024 Nov. 22];14:436-44. Available from: https://journals.socantscot.org/index.php/psas/article/view/5938