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Dryocopus martius (Picidae) - Nahrungserwerb, Funktion von Schnabel und Zunge   [Original Title]

Dryocopus martius (Picidae) - Foraging, Function of Beak and Tongue   [Title Translation]
Country of Origin: Germany
Year of origin: 1972
Genre: Documentary Film
Locations of shooting: n/a

Credits
Production company: Heinz-Sielmann-Produktion (München)
First released by: IWF (Göttingen)
Distributor: IWF (Göttingen)
Author: NN


Keywords: Dryocopus martius, Nahrungserwerb, Piciformes, Schwarzspecht, Schwarzspecht, Specht, acquisition of food, black woodpecker, Piciformes
A black woodpecker pecks at ants. He pecks insect larvae from a dead tree trunk. In close up it can be seen how the wormlike tongue intrudes into the path way of the larvae, spears the booty and withdraws. This is followed by scenes of the woodpecker's activities from a distance.

Version 1
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Sound: n/a
Aspect: n/a
Duration: 3 1/2 min

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Copyright Information IWF Institut Wissen und Medien gGmbH


Version 2
Language: n/a
Sound: n/a
Aspect: n/a
Duration: 3 1/2 min

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Version 3
Language: n/a
Sound: n/a
Aspect: n/a
Duration: 3 1/2 min

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Length 39 m Request Copy Button
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