Maps of the birds of the Western Palearctic Region-
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         Showing Areas
    widespread land-based 
 -            species
  • summer visitor   orange-yellow
  • winter visitor 

  • blue
  • all year 

  • green
             Showing Areas
           -pelagic species-
-
  • breeding   orange-yellow
  • summer visitor 

  • pale orange
  • winter visitor 

  • pale blue
  • all year 

  • pale green
           Showing Areas
   vagrant pelagic species 
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world distribution map
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            Showing Areas
           vagrant species
 * no map
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Showing species distribution
Mergus serrator
Rivers, ponds, lakes, in migration also seacoasts. 
From Greenland, Iceland, Faroe Is., British Isles, Scandinavia and n continental Europe, rarely s to Netherlands, Germany and Poland; e 
across n Russia incl. Novaya Zemlya, and n,c Siberia to Kamchatka and Commander Is., s to Lake Baikal, Manchuria, Ussuriland and Amurland; Crimea, Armenia, Lake Balkash, Altai, Tuva.  From n Alaska, n Yukon, 
n Mackenzie, c Keewatin, n Baffin I., Labrador and Newfoundland s to s,se Alaska incl. Aleutian Is., n British Columbia, sw,c Saskatchewan, s Manitoba and n U.S. from c Minnesota e to New Jersey, New England and Nova Scotia.
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Index WPRIndex Families

 2001 by Alberto Masi