greater prairie chicken การใช้

• "That's definitely a greater prairie chicken.
• Currently the greater prairie chicken is experiencing low reproductive success.
• The greater prairie chicken is currently experiencing low reproductive success.
• But like the buffalo, the greater prairie chicken is making something of a comeback.
• Before Europeans arrived in North America, prairies served as habitats to greater prairie chickens.
• Populations of greater prairie chickens and black-tailed prairie dogs occur on the refuge.
• It is also a destination for viewing the spring courtship ritual of the greater prairie chicken.
• Prior to the arrival of Europeans, North American prairies were habitat for millions of greater prairie chickens.
• The greater prairie chicken ( Tympanuchus cupido ), the species found here, is a case in point.
• Leopold started the Hamerstroms on a study of the imperiled greater prairie chicken, an endangered species in Wisconsin.
• The park's grasslands are home to the largest of the three remaining greater prairie chicken flocks in Illinois.
• Today, over 30, 000 acres are managed by the Wisconsin Department of Natural Resources as greater prairie chicken habitat.
• But the greater prairie chicken has suffered serious declines over its range, from North Dakota and Minnesota to Missouri and Oklahoma.
• Greater prairie chickens, a large member of the grouse family, last year were added to Missouri's endangered species list.
• For six decades, conservationists in Illinois tried to save the greater prairie chickens that once covered the state like its sea of grass.
• We believe that the near-complete loss of suitable grasslands and satellite populations in the region drove the greater prairie chicken toward this scenario.
• Bought and preserved through her fund-raising campaigns, the grasslands near Mrs . Hamerstrom's home shelter some 2, 000 greater prairie chickens.
• These are difficult, even perilous times if you're a timber wolf, grizzly bear, mule deer, greater prairie chicken or spotted owl.
• A close relative, the easternmost form of the greater prairie chicken, a subspecies known as the heath hen ( Tympanuchus cupido cupido ), is extinct.
• This process has proven beneficial not only for bison and cattle, but also for the threatened greater prairie chickens which also inhabit the preserve in small numbers.