Delta Naturalists Casual Birding:
Pigeon Guillemot showing plumage variation
Delta Naturalists Casual Birding:
Common Loon
Delta Naturalists Casual Birding:
Red-throated Loon
Delta Naturalists Casual Birding:
Pigeon Guillemot showing plumage variation
Delta Naturalists Casual Birding:
Pigeon Guillemot showing the red legs
Delta Naturalists Casual Birding:
Red-necked Grebe
Delta Naturalists Casual Birding:
Female Red-breasted Merganser
Delta Naturalists Casual Birding:
Pacific Loon