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Geese and Swans

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Grayish brown overall with white lower tail feathers ... Whistling Swan. 48-55 inches in length. Also called tundra swan. Most widespread ... – PowerPoint PPT presentation

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Title: Geese and Swans


1
Geese and Swans
  • Wildlife Conservation

2
Canada Geese
  • May stand 45 inches tall and weigh 15 pounds
  • Well over a dozen separate subspecies in North
    America
  • Black head and neck, white cheek patch
  • Grayish brown overall with white lower tail
    feathers
  • Considered a nuisance or health hazard when
    living near people

3
Snow Geese
  • 28-30 inches in length on average
  • Blue color phase has slate-gray body with a white
    head and neck and black wingtips
  • Light color phase is pure white with black
    wingtips
  • Most numerous goose in North America in the past
    few years

4
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5
Other Geese-Like Birds
  • Greater White-Front Goose
  • Brant
  • Sandhill Crane

6
Whistling Swan
  • 48-55 inches in length
  • Also called tundra swan
  • Most widespread
  • Solid white with black bill
  • Yellow spot in front of each eye
  • Migrate in large flocks with a melodious call

7
Trumpeter Swan
  • 60 inches with an 8 ft wing span
  • Largest North American waterfowl
  • Solid white with black bills
  • Two distinct populations, one in the West and one
    in Alaska and Canada
  • Few predators because adults are so large and
    aggressive will attack a human who approaches
    too closely

8
Mute Swan
  • 60 inches in length
  • Imported from Europe and fairly common
  • Pure white body, orange bill with black knob at
    base
  • Very aggressive
  • Non-migratory
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