TABLE OF THE PERIODS OF GESTATION OF THE VARIOUS SPECIES OF THE GENUS BOS.
Reading edition
Periods
American Bison. 270 days.—Zool. Proc., 1849.
European Bison. Between 9 and 10 months.
Gayal (Domestic) Over 10 months
Gyall 11 months
Indian Buffalo 10 months 10 days.
Gaur 12 months
Domestic Ox. 270 days
Manilla Buffalo. 340 days
Arnee 12 months
Cape Buffalo 12 months
Zebu, or Brahmin Cow 300 days
Musk Ox 9 months
To supply the deficiencies in the foregoing Tables, the results of original observations are respectfully solicited. Address the Author or Publisher.