Distribution and Numbers of Three Globally Threatened Waterbird Species Wintering in Morocco: The Common Pochard, Marbled Teal, and White-Headed Duck

<div>(a) Total annual numbers of the Marbled Teal and the number of wetlands where it has been observed in Morocco between 1983 and 2019. (b) Linear trend of the wintering population (TRIM analysis).</div>

International Journal of Zoology

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Figure 2

Figure 2: Distribution and Numbers of Three Globally Threatened Waterbird Species Wintering in Morocco: The Common Pochard, Marbled Teal, and White-Headed Duck 

Figure 2 | Distribution and Numbers of Three Globally Threatened Waterbird Species Wintering in Morocco: The Common Pochard, Marbled Teal, and White-Headed Duck 