英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字,中文词皆可:



安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • American Wigeon Identification, All About Birds, Cornell Lab of Ornithology
    Uses its short gooselike bill to pluck vegetation and seeds from fields and pastures A small number of males have white on the cheeks and throat, which hunters often refer to as a "storm wigeon " When startled, erupts in flight from the water's surface, flying rapidly and erratically
  • Wigeon - Wikipedia
    The wigeons or widgeons are a group of birds, dabbling ducks currently classified in the genus Mareca along with two other species There are three extant species of wigeon, in addition to one recently extinct species
  • American Wigeon | Audubon Field Guide
    While most dabbling ducks are denizens of the shallows, American Wigeon spend much of their time in flocks grazing on land Paradoxically, they also spend more time than other marsh ducks on deep water, where they get much of their food by stealing it from other birds such as coots or diving ducks
  • American Wigeon - Ducks Unlimited
    The American Wigeon is a medium-sized dabbling duck whose distribution is restricted to North America The American Wigeon breeds primarily in boreal, prairie parkland, and some Arctic areas
  • American Wigeon (Male and Female Identification) + Photos
    What is the difference between American Wigeon and European Wigeon? American Wigeons have reddish-brown bodies, grayish heads with a green eye stripe, and white caps whereas European Wigeons have chestnut heads and gray bodies with creamy caps
  • 6 Types of Wigeons You Should Know - Duck Species
    Wigeons are a group of medium-sized dabbling ducks known for their rounded heads, short bills, and distinctive whistling calls They belong to the genus Mareca and are commonly found in wetlands such as lakes, marshes, and coastal lagoons
  • American Wigeon - eBird
    Breeding males have obvious white blaze on forehead and broad green slash behind eye Females are plainer brown with rusty sides Females are very difficult to distinguish from female Eurasian Wigeon; note colder grayish-brown head on American that contrasts with warmer orangey sides
  • Wigeon Life Cycle: Nest Building To Fledging (and everything in between)
    The Wigeon (Aras penelope) is a charming and distinctive species of dabbling duck, known for its whistling call and unique feeding habits Found across much of Europe and Asia, with winter visitors to North America, these birds have captured the imagination of birdwatchers and naturalists alike
  • American Wigeon Duck Facts | Earth Life
    The American Wigeon, a dabbling duck with a remarkable adaptability and a unique appearance, plays an important role in the wetland ecosystems of North America
  • Wigeon | Dabbling Duck, Dabbling Ducks, Anas Penelope | Britannica
    Wigeon, any of four species of dabbling ducks (family Anatidae), popular game birds and excellent table fare The European wigeon (Anas, or Mareca, penelope) ranges across the Palaearctic and is occasionally found in the Nearctic regions





中文字典-英文字典  2005-2009