Picus viridis (Picidae) - Nahrungserwerb, Funktion der Zunge
Formal Metadata
| Title | Picus viridis (Picidae) - Nahrungserwerb, Funktion der Zunge |
|
| Alternative Title | Picus viridis (Picidae) - Foraging, Function of the Tongue |
|
| Author | |
| License | 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 2219 |
| Publisher | |
| Release Date | |
| Language | |
| Producer | |
| Production Year | 1973 |
Technical Metadata
| IWF Technical Data | Film, 16 mm, 21 m ; F, 2 min |
Content Metadata
| Subject Area | |
| Genre | |
| Abstract | | German | German Ein Grünspecht im Jugendkleid pickt auf morschem Holz. An einem seitlich geöffneten, morschen Strunk sieht man, wie die wurmförmige Zunge vordringt, nach dem Ertasten von Ameisenpuppen diese "anleimt" und sich wieder zurückzieht. | | English | English A woodpecker, still immaturely feathered, pecks at rotten wood. At a sidways opened decayed stump one sees how the wormlike tongue penetrates and after feeling ant pupae, "glues" these and withdraws. |
|
| Keywords | | German | German | | English | English |
|
| IWF Classification | | German | German | | English | English |
|