Northern Prairie Wildlife Research Center

A Comprehensive Review of Observational and Site Evaluation Data of Migrant Whooping Cranes in the United States, 1943-99

Figures


Figure 22: Pie graphs of Feeding Site and Dual-use Site observations for Seasonal Wetland, Permanent Wetland, Cropland, and Upland Cover habitat types.
Figure 22.  Percent of observations for 6 categories of social groups occurring within each type of feeding habitat, by site use, 1977-99.


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