A competitor calls with a shell at the German championships in Deer-Calling at the "Jagd & Hund" (hunting & dog) exhibition in Dortmund February 7, 2014. Competitors use specially designed instruments... more 
A competitor calls with a shell at the German championships in Deer-Calling at the "Jagd & Hund" (hunting & dog) exhibition in Dortmund February 7, 2014. Competitors use specially designed instruments or ox horns to imitate the mating call of red deers. About 750 exhibitors will present their latest developments at the 33rd "Jagd & Hund" exhibition running from February 4 to February 9. REUTERS/Ina Fassbender (GERMANY - Tags: SOCIETY) less 
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Reuters | Photo By INA FASSBENDER / REUTERS
Fri, Feb 7, 2014 9:48 AM EST