. A book of birds. Birds. INTRODUCTORY 5 of reproduction. Similarly, the microscopic structure of the growing feather in the embryo, or unhatched chick, shows that it is really an Femur Patella or Knee=cap. Tibia or Stiaak III. 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 Pycraft, William Playne. London, Sidney Appleton

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Size: 1206px × 2072px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookdecade1900, booksubjectbirds, bookyear1908