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Observer: Ana Laura Fernández de Lara López
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Observer: Kathryn Kay
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Observer: Gabriel Leite
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Observer: Guilherme Melo
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Observer: Casper (Philip) Leygraaf
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Observer: Casper (Philip) Leygraaf
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Observer: judy sauer
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Observer: Gerald Bartelt
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Observer: judy sauer
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Observer: Gerald Bartelt
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Observer: judy sauer
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Observer: Gerald Bartelt
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Observer: judy sauer
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Observer: Gerald Bartelt
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Observer: Karen Hamblett
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Observer: Randy Patrick
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Observer: Wesley Homoya
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Observer: José Alberto Pérez Hechavarría
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Observer: Deborah Patrick
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Observer: Paul Evans
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Observer: Roxanne Evans
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Observer: Jason Larson
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Observer: Karen Hamblett
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Observer: Randy Patrick
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Observer: Wesley Homoya
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Observer: José Alberto Pérez Hechavarría
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Observer: Deborah Patrick
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Observer: Paul Evans
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Observer: Roxanne Evans
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Observer: Jason Larson
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Observer: Wesley Homoya
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Observer: Ivalut Ruiz Rivera
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Observer: Carolyn Schwab
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Observer: Barry Reed
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Observer: Chuck Jensen
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Observer: John Birsner
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Observer: Cynthia Hudson
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Observer: Robert Zirl
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Observer: Jennifer Falconer
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Observer: Pamela Stones
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Observer: Bruce Barnhart
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Observer: Wendy Beers
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Observer: Sebastián Pardo
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Observer: Mike Boyd
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Observer: Arturo Kirkconnell Jr
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Observer: Claude Velter
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Observer: Mel Senac
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Observer: Felipe Pimentel
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Observer: Sandy Yayanos
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Observer: stevan brad
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Observer: Lasse Olsson
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Observer: Fabio Olmos
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Observer: Rita Souza
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Observer: Rustom Jamadar
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Observer: Noreen Baker
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Observer: J Joseph
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Observer: Tricia Johnson
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Observer: Arturo Kirkconnell Jr
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Observer: William VanDyke
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Observer: Arturo Kirkconnell Jr
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Observer: Peter VanDyke
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Observer: Daniele Mitchell
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Observer: Jeri Smart
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Observer: Julie Mobley
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Observer: John Kvarnback
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Observer: Emin Yogurtcuoglu I birddetective
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Observer: Shelia Hargis
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Observer: A Goulden
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Observer: Colin Jones
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Observer: Hector Gomez de Silva
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Observer: Martin Kennewell
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Observer: Robert Tizard
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Observer: VOLKERT VAN DER WILLIGEN
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Observer: Julie Van Moorhem
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Observer: Maricia Herrera
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Observer: Richard Garrigues
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Observer: Audrey Whitlock
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Observer: Craig Miller
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Observer: Alvaro Jaramillo
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Observer: Mason Flint
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Observer: John Kvarnback
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Observer: Javier Train Garcia
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Observer: Julie-ann Bauer
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Observer: Colin Jones
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Observer: Fiona McKay
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Observer: Bill Crins
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Observer: Terry Skjonsberg
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Observer: C Douglas
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Observer: Richard Knapton
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Observer: Robbie Fischer
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Observer: Marjorie Siegel
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Observer: John Luther
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Observer: Judith Dunham
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Observer: Kimball Garrett
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Observer: Steve Lombardi
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Observer: Ron Mallory
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Observer: Joseph Morlan
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Observer: Andrew Mauro
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Observer: Bill & Christie Aspegren
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Observer: Luc Lens
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Observer: Mark S. Garland
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Observer: Chris Hajduk
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Observer: Alex Burdo
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Observer: Jarmo Jalava
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Observer: Jarmo Jalava
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Observer: John Kvarnback
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Observer: sidney wade
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Observer: John Kvarnback
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Observer: Alvaro Jaramillo
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Observer: Barbara Kelley
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Observer: Carl & Judi Manning
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Observer: Sharon Stilwell
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Observer: Alvaro Jaramillo
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Observer: Simon Allen
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Observer: Eduardo Ormaeche
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Observer: Eduardo Ormaeche-Birding Ecotours
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Observer: Dawn Currie
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Observer: Howard Fischer
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Observer: Chris Cameron
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Observer: Julie Dawson
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Observer: Starlyn Howard
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Observer: Kimball Garrett
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Observer: Susan Kaveggia
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Observer: Juan I. Deán
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Observer: Miles Mcevoy
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Observer: Bruce Robinson
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Observer: Allan Ridley
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Observer: Scott Connop
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Observer: Kai Millyard
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Observer: Scott Connop
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Observer: Richard Knapton
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Observer: John Pratt
