Przeglądaj według tematu "waders"
Wyświetlanie pozycji 1-1 z 1
-
Pattern of Post-Juvenile Moult in Common Snipe (Gallinago Gallinago) and Its Implications for Ageing of the Species
(Wydawnictwo Uniwersytetu Łódzkiego, 2011-03-04)External ageing of Common Snipe (Gallinago gallinago) still engenders considerable problems. To improve precision of age determination on the basis of plumage characteristics a scheme of post-juvenile moult was investigated ...