Waterfowl Sex Ratios During Spring in Washington State and Their Interpretation
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The study of species diversity of waterfowl and waders in Gandomman wetland
The objective of this paper was determining population and species diversity of water birds and waders in Gandoman wetland during one year from mid-September 2017 to mid-September 2018 using SDR-IV software. Result showed from 70 identified birds, 28 species were waterfowl and 42 species were waders. The largest population was belong to Fulica atra. Anatidae with 33.19 percent frequency was the...
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