Most Viewed From Heinz Sielmann-Produktion
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1975
Otis tarda (Otididae) - Balzverhalten
Otis tarda (Otididae) - Balzverhalten1 1975 HD
The courtship behavior of Great Bustards is studied. The male Great Bustard is considerably larger than the female. This impression is reinforced...
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1965
Gasterosteus aculeatus (Gasterosteidae) - Balz und Ablaichen
Gasterosteus aculeatus (Gasterosteidae) - Balz und Ablaichen1 1965 HD
The three-spined stickleback is shown. Nest building, zigzag dance, fanning at the nest, sometimes following a female, also short mouth fights, the...
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1978
Eumetopias jubata (Otariidae) - Verhaltensweisen in der Kolonie
Eumetopias jubata (Otariidae) - Verhaltensweisen in der Kolonie1 1978 HD
The film shows open air shots of life in the colony of the sea lion. The following behaviours are shown: establishing territories and rivalry fights,...
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1969
Lockende Wildnis
Lockende Wildnis1 1969 HD
In 1966, Heinz Sielmann sets off on his longest expedition. He spent 19 months traveling through the wilderness of North America. From the alligator...
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1962
Galapagos - Trauminsel im Pazifik
Galapagos - Trauminsel im Pazifik1 1962 HD
Following in the footsteps of Charles Darwin, Heinz Sielmann traveled to the bizarre volcanic islands of Galapagos. The multi-award-winning film...