Datu multzoak Ekintza mugimendua Buruz -ren arabera antolatu Garrantzia Goranzko izena Beheranzko izena Azken aldaketa Joan datu multzo 1 aurkituta Etiketak: Barrow Emaitzak iragazi Steller's Eider Survey Near Barrow, Alaska, June, 2008 The Alaska breeding population of Steller’s Eider (Polysticta stelleri) was classified as threatened under the Endangered Species Act in June 1997 (USFWS 2002). Recent records... PDF