Historia Animalium. Books I - III & IV - VI.
Cambridge: Harvard University Press, 1965. Translated by A.L. Peck. 2 volumes, 16mo, green cloth, price-clipped d.w. Cambridge: Harvard Univ. Press/ London: Heinemann, 1965, 1970. Reprint Edition. Fine. Loeb Classical Library, no. 437 & 438. Text in Greek and English. More