Monday, July 22, 2019

Big Stone NWR, MN: 6-20-19



Black Tern






Male Yellow-headed Blackbird





Depending on the quality of his territory, a male Yellow-headed Blackbird may be able to acquire up to six mates.  Interestingly, males who acquire new territory do not destroy broods sired by the previous territorial male.





Male Blue-winged Teal





American White Pelican





The dark head feathers denote chick-feeding adults.






Female Northern Shoveler (Duck)





Western Meadowlark





Eastern Kingbird





Male Rose-breasted Grosbeak





Female Red-winged Blackbird




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