Bibliography
Kaufman , Kenn . 2001 . Audubon Guide to North American Birds . Belted Kingfisher : Megaceryle alcyon . National Audubon Society . All bird guide text and range maps adapted from Lives of North American Birds by Kenn Kaufman © 1996 , used by permission of Houghton Mifflin Harcourt Publishing Company .
https :// www . audubon . org / field-guide / bird / belted-kingfisher ( accessed January 6 , 2020 ).
Mock , Jillian . 2019 . Rude : Kingfishers , Grebes , and Gulls Are Among the Internet ’ s Least Popular Birds . Birding . National Audubon Society e-newsletter . ( April 24 , 2019 )
https :// www . audubon . org / news / rude-kingfishers-grebes-and-gulls-areamong-internets-least-popular-birds ( accessed January 6 , 2020 ).
Schuetz , Justin G . and Alison Johnston . 2019 . Characterizing the cultural niches of North American birds . Proceedings of the National Academy of Sciences of the United States of America 116 : 22 ( May 28 ): 10868-10873 ; first published April 15 , 2019 .
https :// doi . org / 10.1073 / pnas . 1820670116 ( accessed June 4 , 2020 ).
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