Dryocopus martius (Picidae) - Nahrungserwerb, Funktion von Schnabel und Zunge

Video in TIB AV-Portal: Dryocopus martius (Picidae) - Nahrungserwerb, Funktion von Schnabel und Zunge

Formal Metadata

Title
Dryocopus martius (Picidae) - Nahrungserwerb, Funktion von Schnabel und Zunge
Alternative Title
Dryocopus martius (Picidae) - Foraging, Function of Beak and Tongue
Author
License
CC Attribution - NonCommercial - NoDerivatives 3.0 Germany:
You are free to use, copy, distribute and transmit the work or content in unchanged form for any legal and non-commercial purpose as long as the work is attributed to the author in the manner specified by the author or licensor.
Identifiers
IWF Signature
E 2218
Publisher
Release Date
1977
Language
Silent film
Producer
Heinz-Sielmann-Produktion
Production Year
1972

Technical Metadata

IWF Technical Data
Film, 16 mm, 39 m ; F, 3 1/2 min

Content Metadata

Subject Area
Abstract
Ein Schwarzspecht pickt Ameisen auf, meißelt Käferlarven aus einem dürren Baum, dringt mit der wurmartigen Zunge in einen Larvengang vor und zieht die aufgespießte Larve heraus (Großaufnahme).
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.
Keywords Specht / Schwarzspecht Schwarzspecht Dryocopus martius Nahrungserwerb / Piciformes acquisition of food / Piciformes Dryocopus martius black woodpecker
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