div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: Common MerganseroeoregonexplorerinfoExternalContentSpecies · Mergus merganser Source: Institute for Natural Resources 2011 2 Predicted habitat within occupied watersheds src=https:reader033fdocumentsinreader033viewer20220420225e797851c1d5775b2f527647html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divpCommon MerganserMergus merganserp pSource: Institute for Natural Resources 2011p p2p pPredicted habitat withinoccupied watershedsp pEcoregionalboundariesCountyboundariesp p0 50 100 Milesp p0 80 160 Kilometersp pNonePoorFairGoodpdiv