. The infancy of animals. Animal behavior; Natural history. ''A-^^^ NESTLING SHORT-EARED OWLS.. Fhotos by Miss E. L. Turner. NESTLING GREAT CRESTED GREBES. The nestling owls have transversely barred down, in the grebes it is longitudinally striped. The barred type of down is met with only among the owls.' 114]. 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 work.. Pycraft, W. P. , (William Plane), b. 1868. London, Hutchinson & Co.