D A S G E H E I M N I S D E R B U C K E L W A L E

E M P F E H L U N G

http://www.startnext.de/johnny-catch

U M G E R Ä U M T

W A N D E R U N G

 

http://hawaiihumpbackwhale.noaa.gov/science/pdfs/splashinfosheet.pdf

O Z E A N L Ä R M

http://ngm.nationalgeographic.com/2011/01/big-idea/noisy-ocean

http://ixtract.de/portfolio-item/noisy-ocean

W A L E I D E N T I F I Z I E R E N

 

http://www.environment.gov.au/node/18413

G R Ö S S E

T E S T L A U F

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