Trigla hirundo - Nahrungssuche
Formal Metadata
| Title | Trigla hirundo - Nahrungssuche |
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| Alternative Title | Trigla hirundo - Search for Food |
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| IWF Signature | E 170 |
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| Production Year | 1957 |
Technical Metadata
| IWF Technical Data | Film, 16 mm, 54 m ; SW, 5 min |
Content Metadata
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| Abstract | | German | German Die ersten Brustflossenstrahlen des Knurrhahns sind frei beweglich und dienen zum Laufen auf dem Meeresboden. Dabei stochern sie im Meeresboden nach Krebstieren, die von Geschmacksknospen an den Flossen wahrgenommen werden. | | English | English The first rays of the gurnard's pectoral fins can be moved freely and they serve for walking on the seafloor, raking for crustaceans which are perceived by the taste buds on the fins. |
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| Keywords | | German | German | | English | English |
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| IWF Classification | | German | German | | English | English |
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