2004
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Hamburger Abendblatt: Hunger Cry of the Owls
Hamburger Abendblatt 19.12.2004.pdf
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Basellandschaftliche Zeitung (December 17, 2004) Verhandlungsgeschick
Basellandschaftliche Zeitung 17.12.2004.pdf
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24Heures: Diplomatic Birds of Prey
24Heures 16.12.2004.pdf
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Owl-online.de: Young Barn Owls Negotiate Over Food in the Nest
Owl-Online.de 16.12.2004.pdf
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Swiss: Young Barn Owls Negotiate Over Food
Swiss Switzerland's news and information platform 14.12.2004.pdf
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Zürichsee-Zeitung/Right Bank Edition: Young Owls Negotiate
Zürichsee-Zeitung 15.12.2004.pdf
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Sihltaler: Young owls negotiate
Sihltaler 15.12.2004.pdf
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Schaffhauser Nachrichten: Better to shout than to fight
Schaffhauser Nachrichten 15.12.2004.pdf
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Neue Luzerner Zeitung: Marathon of Negotiations over the First Mouse
Neue Luzerner Zeitung 15.12.2004.pdf
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March Höfe Zeitung: Young Owls Negotiate
March Höfe Zeitung 15.12.2004.pdf
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Liechtensteiner Volksblatt: Animal Negotiations
Liechtensteiner Volksblatt 15.12.2004.pdf
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Bietigheimer Zeitung: Busy Negotiations in the Barn Owl Nest
Bietigheimer Zeitung 15.12.2004.pdf
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Alttoggenburger: Barn owls negotiate over feeding
Alttoggenburger 15.12.2004.pdf
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Bieler Tagblatt: Negotiating in the Nest
Bieler Tagblatt 15.12.2004.pdf
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Linth Zeitung: Young owls negotiate
LInth Zeitung 15.12.2004.pdf
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Freiburger Nachrichten: Loudest Flap Rewarded
Freiburger Nachrichten 15.12.2004.pdf
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Der Bund: Negotiations over Feed
Der Bund 15.12.2004.pdf
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Bündner Tagblatt: Young Owls Negotiate Over Food
Bieler Tagblatt 15.12.2004.pdf
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Citta'DellaScienza (Italy): Baby owls negotiate to feed
Citta'DellaScienza 14.12.2004.pdf
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Swabia (Germany): Young Barn Owls negotiate in the nest over food
Schwäbische 14.12.2004.pdf
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SDA Switzerland. News Agency: Young Barn Owls Negotiate Over Food
SDA Switzerland 14.12.2004.pdf
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Stern (Germany): The hungriest bird first
Stern 14.12.2004.pdf
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Greenpeace Magazin: Young Barn Owls Negotiate over Food in the Nest
GreenPeace Magazin 14.12.2004.pdf
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Handelsblatt.com: Young barn owls negotiate over food in the nest
Handelsblatt.com 14.12.2004.pdf
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Telekom Austria: Barn Owls Negotiate Over Feeding
Telekom Austria 14.12.2004.pdf
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WirtschaftsWoche: Young barn owls negotiate over food in the nest
WirtschaftsWoche 14.12.2004.pdf
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msn.VIP News: Young Barn Owls Negotiate in the Nest Over Who Should Get the Mouse from Their Parents' Beaks
msn.VIP.News 14.12.2004.pdf
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BBVNet: Barn Owls Demonstrate Diplomatic Skills
BBVNet 14.12.2004.pdf
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Swiss National Science Foundation
Barn owls: raptors but diplomats / Schleiereulen: Raubvögel mit diplomatischem Geschick SNF December 2004.pdf
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Ornis BirdLife Switzerland: Consequences of plumage variation in the Tawny Owl
Ornis April 2004.pdf
