LIST OF MAPS
T. A. Coward
FACING PAGE
Map showing the range of the American Golden Plover,
with its known migration route
76
(From
The National Geographic Magazine
.)
Map showing the evolution of the migration route of the
American Golden Plover
78
(From
The National Geographic Magazine
.)
Map showing the evolution of the migration route of the
Eastern or Pacific Golden Plover
80
(From
The National Geographic Magazine
.)
Map to show that a bird leaving Norway, near Aalsund,
might be carried round the British Islands in twenty-four
hours. The arrows indicate the actual directions and
force of wind at the times marked during a slow-travelling
circular storm in autumn 1901. Speed of bird
about twenty-five miles per hour
99
THE MIGRATION OF BIRDS
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