Geoffrey A. Keller / Macaulay Library at the Cornell Lab of Ornithology (ML50184)
Robert C. Stein / Macaulay Library at the Cornell Lab of Ornithology (ML13445)
Wil Hershberger / Macaulay Library at the Cornell Lab of Ornithology (ML100797)
Geoffrey A. Keller / Macaulay Library at the Cornell Lab of Ornithology (ML105714)
Geoffrey A. Keller / Macaulay Library at the Cornell Lab of Ornithology (ML44866)
Will Hershberger / Macaulay Library at the Cornell Lab of Ornithology (ML107408)
Gerrit Vyn / Macaulay Library at the Cornell Lab of Ornithology (ML128910)
Thomas G. Sander / Macaulay Library at the Cornell Lab of Ornithology (ML125351)
Will Hershberger / Macaulay Library at the Cornell Lab of Ornithology (ML94234)
Will Hershberger / Macaulay Library at the Cornell Lab of Ornithology (ML84746)
Geoffrey A. Keller / Macaulay Library at the Cornell Lab of Ornithology (ML105379)
Will Hershberger / Macaulay Library at the Cornell Lab of Ornithology (ML94300)
Geoffrey A. Keller / Macaulay Library at the Cornell Lab of Ornithology (ML73983)
William W. H. Gunn / Macaulay Library at the Cornell Lab of Ornithology (ML61884)
Will Hershberger / Macaulay Library at the Cornell Lab of Ornithology (ML94419)
Dave Herr / Macaulay Library at the Cornell Lab of Ornithology (ML63075)
Geoffrey A. Keller / Macaulay Library at the Cornell Lab of Ornithology (ML40575) 
Will Hershberger / Macaulay Library at the Cornell Lab of Ornithology (ML85102)
Geoffrey A. Keller / Macaulay Library at the Cornell Lab of Ornithology (ML105393)
Gerrit Vyn / Macaulay Library at the Cornell Lab of Ornithology (ML132190)
Randolph Little / Macaulay Library at the Cornell Lab of Ornithology (ML10808)
Martha Fischer / Macaulay Library at the Cornell Lab of Ornithology (ML120463)
Gregory Budney / Macaulay Library at the Cornell Lab of Ornithology (ML42457)
Geoffrey A. Keller / Macaulay Library at the Cornell Lab of Ornithology (ML73981)
Will Hershberger / Macaulay Library at the Cornell Lab of Ornithology (ML107370)
Thomas G. Sander / Macaulay Library at the Cornell Lab of Ornithology (ML126446)
Curtis Marantz / Macaulay Library at the Cornell Lab of Ornithology (ML77094)
Matthew D. Medler / Macaulay Library at the Cornell Lab of Ornithology (ML93753)
Gregory Budney / Macaulay Library at the Cornell Lab of Ornithology (ML40765)
Geoffrey A. Keller / Macaulay Library at the Cornell Lab of Ornithology (ML50143)
Michael Andersen / Macaulay Library at the Cornell Lab of Ornithology (ML125223)
Geoffrey A. Keller / Macaulay Library at the Cornell Lab of Ornithology (ML42233)
Matthew D. Medler / Macaulay Library at the Cornell Lab of Ornithology (ML93798)
Geoffrey A. Keller / Macaulay Library at the Cornell Lab of Ornithology (ML118601)
Gerrit Vyn / Macaulay Library at the Cornell Lab of Ornithology (ML130905)
Geoffrey A. Keller / Macaulay Library at the Cornell Lab of Ornithology (ML73953)
Geoffrey A. Keller / Macaulay Library at the Cornell Lab of Ornithology (ML73967)
Randolph Little / Macaulay Library at the Cornell Lab of Ornithology (ML10222)
Geoffrey A. Keller / Macaulay Library at the Cornell Lab of Ornithology (ML105451)
Gregory Budney/ Macaulay Library at the Cornell Lab of Ornithology (ML104566)
Geoffrey A. Keller / Macaulay Library at the Cornell Lab of Ornithology (ML44959)
Steven R. Pantle / Macaulay Library at the Cornell Lab of Ornithology (ML53158)
Robert C. Stein / Macaulay Library at the Cornell Lab of Ornithology (ML15610)
Matthew D. Medler / Macaulay Library at the Cornell Lab of Ornithology (ML103213)
Geoffrey A. Keller / Macaulay Library at the Cornell Lab of Ornithology (ML105403)
William R. Fish / Macaulay Library at the Cornell Lab of Ornithology (ML22930)
Geoffrey A. Keller / Macaulay Library at the Cornell Lab of Ornithology (ML105380)
Robert C. Stein / Macaulay Library at the Cornell Lab of Ornithology (ML10695)
Geoffrey A. Keller / Macaulay Library at the Cornell Lab of Ornithology (ML120415)
Michael Andersen / Macaulay Library at the Cornell Lab of Ornithology (ML136505)
Randolph Little / Macaulay Library at the Cornell Lab of Ornithology (ML10833)
Geoffrey A. Keller / Macaulay Library at the Cornell Lab of Ornithology (ML73882)
Geoffrey A. Keller / Macaulay Library at the Cornell Lab of Ornithology (ML73928)
Geoffrey A. Keller / Macaulay Library at the Cornell Lab of Ornithology (ML73894)
Will Hershberger / Macaulay Library at the Cornell Lab of Ornithology (ML94479)
Will Hershberger / Macaulay Library at the Cornell Lab of Ornithology (ML79447)
Will Hershberger / Macaulay Library at the Cornell Lab of Ornithology (ML84753)
Will Hershberger / Macaulay Library at the Cornell Lab of Ornithology (ML94271)
Robert C. Stein / Macaulay Library at the Cornell Lab of Ornithology (ML10517)
Randolph Little / Macaulay Library at the Cornell Lab of Ornithology (ML106641)
Gerrit Vyn / Macaulay Library at the Cornell Lab of Ornithology (ML131464)
Will Hershberger / Macaulay Library at the Cornell Lab of Ornithology (ML94255)
Steven R. Pantle / Macaulay Library at the Cornell Lab of Ornithology (ML10970)
Will Hershberger / Macaulay Library at the Cornell Lab of Ornithology (ML107409)
Geoffrey A. Keller / Macaulay Library at the Cornell Lab of Ornithology (ML105377)
Geoffrey A. Keller / Macaulay Library at the Cornell Lab of Ornithology (ML105404)
Gregory Budney / Macaulay Library at the Cornell Lab of Ornithology (ML44373)
Gerrit Vyn / Macaulay Library at the Cornell Lab of Ornithology (ML130994)
Will Hershberger / Macaulay Library at the Cornell Lab of Ornithology (ML107391)
William W. H. Gunn / Macaulay Library at the Cornell Lab of Ornithology (ML43023)​
Gregory Budney/ Macaulay Library at the Cornell Lab of Ornithology (ML42700)