. California fish and game. Fisheries -- California; Game and game-birds -- California; Fishes -- California; Animal Population Groups; Pêches; Gibier; Poissons. THE DOYLE MULE DEER IIEKD 219 Fetal examinations were made of all preo-nant does. Embryos ranging in age from approximately three weeks to five months were large enongli to sex (Chattin 1948) and to determine their respective ages. Thus the dates of conception were established and the breeding period determined. The breeding dates of 72 of the pregnant does examined were plotted. The data compared very closely with tlie dates of Chatt
. California fish and game. Fisheries -- California; Game and game-birds -- California; Fishes -- California; Animal Population Groups; Pêches; Gibier; Poissons. THE DOYLE MULE DEER IIEKD 219 Fetal examinations were made of all preo-nant does. Embryos ranging in age from approximately three weeks to five months were large enongli to sex (Chattin 1948) and to determine their respective ages. Thus the dates of conception were established and the breeding period determined. The breeding dates of 72 of the pregnant does examined were plotted. The data compared very closely with tlie dates of Chattin's study of the Devils Garden interstate deer herd, as shown in Figure 7. If 85 percent TABLE 6 Pregnancy Data Year Number does examined Number pregnant Percent pregnant Numlier embryoH per jjregnant doe Number embryos per doe 1948-49 39 33 17 89 36 2G 14 76 92 78 82 85 1949-50 1950-51 1948-51 - - >- < 3 Z O 18-21 14-17 no somple. DEVILS GARDEN DOYLE W^ Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original California. Dept. of Fish and Game; California. Fish and Game Commission; California. Division of Fish and Game. [San Francisco, etc. ] State of California, Resources Agency, Dept. of Fish and Game
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