AMERICAN WIDGEON , ANIMALES CACERIA

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AMERICAN WIDGEON

 

AMERICAN WIDGEON
BIOLOGICAL DESCRIPTION OF THE AMERICAN WIDGEON
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TAXONOMY

KINGDOM:        ANIMALIA

PHYLUM:           CHORDATA

SUBPHYLUM:    VERTEBRATA

CLASS:                BIRDS

ORDER:               ANSERIFORMES

FAMILY:             ANATIDAE

GENUS:               Anas

SPECIES:             americana



  • DESCRIPTION
     
IT MEASURES FROM 46 TO 58 cm. THE MALE IS LIGHT BROWN WITH GREEN PATCHES IN THE EARS AND WHITE SPOTS IN THE SUPERIOR PART OF THE WINGS, EASILY SEEN WHEN FLYING. THE FEMALE IS SPOTTED BROWN WITH A GRAY HEAD AND THE SAME WHITE SPOTS IN THE WINGS. THEY BOTH HAVE A BLUE PEAK.


  • REPRODUCTION
THEY LAY FROM 9 TO 11 WHITE-CREME COLOR EGGS IN NESTS MADE OF STRAW OR GRASS A HUNDRED METERS FROM THE WATER. INCUBATION TIME IS OF 23 TO 25 DAYS.


  • DEVELOPMENT
THESE DUCKS ARE COMPLETELY FEATHERED AT THEIR 37 TO 48 DAYS OLD.


  • HABITAT AND DISTRIBUTION
THEY LIVE IN MOIST SOILS AND OPEN WATERS. THEY DISTRIBUTE FROM ALASKA AND NORTHEAST MANITOBA TO NEVADA, DAKOTA AND THE GREAT LAKES. DURING THE WINTER THEY DISTRIBUTE ACROSS THE PACIFIC AND THE GULF OF MEXICO.
THEY ARE ABUNDANT IN THE STUDY REGION.


  • FEEDING
THEY GENERALLY EAT GRAINS FROM AGRICULTURAL BUT THEY CAN ALSO FEED ON AQUATIC INVERTEBRATES.


  • MIGRATION
THIS SPECIES EMIGRATES FROM THEIR WINTER SITES BETWEEN FEBRUARY AND APRIL. IN THE WINTER THEY CAN EMIGRATE FROM SEPTEMBER TO DECEMBER. (GOUGH, 1998)



SPECIES DATA

 
COMMON NAME:        AMERICAN WIDGEON
SCIENTIFIC NAME:    Anas americana
 
TYPE OF GAIN: Cinegetic
TYPE OF MARKING: HUNTING LICENSE
 
 
 
 
 
 

CHRONOLOGY OF THE AMERICAN WIDGEON
 
MONTHS
 
ACTIVITY
J
F
M
A
M
J
J
A
S
O
N
D
SPRING MIGRATION
 
X
X
 
 
 
 
 
 
 
 
 
COURTSHIP
X
X
 
 
 
 
 
 
 
X
X
X
NESTING
 
 
X
X
X
 
 
 
 
 
 
 
WINTER MIGRATION
 
 
 
 
 
 
 
 
X
X
X
X