'Recent experiments with homing birds', Harpers
Tags: 1910s; 1915; 1915-8-1; Biology; Birds; Homing; Migration; Orientation; Ornithology; Phototropism in animals; United States; Watson, John B. (John Broadus); Zoology
'How animals find their way home', Harpers
Tags: 1900s; 1909; 1909-10-1; Animal homing; Biology; Homing; Homing pigeons; Ornithology; United States; Watson, John B. (John Broadus); Zoology
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