Smithsonian Report, 1903 — Schiott. 



Plate 



FiQ. 2.— Musk Ox in Copenhagen, One-half Year Old, December, 1900. 



Fig. 3.— Musk Ox in Copenhagen, 1 Year Old, May, 1901, 



Fig. 4.— Musk Ox in Copenhagen, 15 Months Old, August, 1901. 



