File:PSM V84 D220 Flocking habit of migratory birds fig8.jpg

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Summary

Description Fig. 8. Flock of White-winged Scoters in echolon formation, migrating off Manomet, Mass. Photographed by Rev. H. K. Job from a row-boat. At the moment the camera appears as the danger point to the birds. Every eye on the boad side has an unobstructed view.
Date
Source C. C. Trowbridge: On the origin of the flocking habit of migratory birds. The Popular science monthly, Volume 84, p216. New York, Popular Science Pub. Co., March 1914. Online: archive.org.
Author H. K. Job
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This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.

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Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:PSM_V84_D220_Flocking_habit_of_migratory_birds_fig8.jpg

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Date/TimeThumbnailDimensionsUserComment
current16:08, 14 March 2018Thumbnail for version as of 16:08, 14 March 2018853 × 772 (62 KB)IneuwCleaned image and added frame
17:35, 14 March 2011Thumbnail for version as of 17:35, 14 March 20111,578 × 1,427 (150 KB)Martin H.

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