DescriptionGaviiformes - all species of loons.jpg English: All 5 species of loons (Gaviiformes). From the top, clockwise: Yellow-billed Loon (Gavia adamsii)...
described at URL: https://www.flickr.com/photos/pavdw/17553929856/ operator: Flickr URL: https://live.staticflickr.com/7745/17553929856_117bb5024d_o.jpg...
DescriptionPACIFIC and COMMON LOON (10-26-10) patagonia lake state park, scc, az (2) (8720113077).jpg English: ABA AREA BIRDS: My Photo "Life List" Date...
biodiversitylibrary.org/page/44104793 loon Gaviidae taxonomy:family Gaviidae taxonomy:order Gaviiformes taxonomy:common Common Loon taxonomy:common Great Northern...
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