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Lower Austria
DATE/TIME
1
Date/time end
1
Event label
1
Frankfurt/M.
1
Germany
1
Great Grey Shrike
1
Haparanda
1
Kaliningrad
1
Key words
1
Koenigsberg
1
Kremsmuenster
1
Lanius excubitor
1
Nebraska
1
OBSE
1
Observation
1
Omaha
1
Russia
1
Sweden
1
Temperature
1
Thermometer
1
U.S.A.
1
Upsala
1
air
1
breeding distribution
1
breeding success
1
habitat
1
population dynamics
1
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