Phoca vitulina - Schwimmen und Tauchen

Phoca vitulina - Schwimmen und Tauchen

N/A
19550h 2minDocumentary MoviesNo Language
0.0

Plot

Swimming movements of a common seal under water, propulsion through hind extremities.

WriterN/A
DirectorPaul Leyhausen
Actor
CountryGermany
ProductionInstitut für den wissenschaftlichen Film (IWF)