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Necrophorus vespillo (Silphidae) - Kopulations- und Kampfverhalten

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Formal Metadata

Title Necrophorus vespillo (Silphidae) - Kopulations- und Kampfverhalten
Subtitle Stridulationsgeräusche
Alternative Title Necrophorus vespillo (Silphidae) - Mating and Fighting Behaviour; Stridulatory Noises
Author Niemitz, Carsten
License No Open Access License:
German copyright law applies. This film may be used for your own use but it may not be distributed via the internet or passed on to external parties.
DOI 10.3203/IWF/E-2436
IWF Signature E 2436
Publisher IWF (Göttingen)
Release Date 1978
Language Original sound, no spoken text
Producer IWF
Production Year 1975

Technical Metadata

IWF Technical Data Film, 16 mm, LT, 114 m ; F, 10 1/2 min

Content Metadata

Subject Area Life Sciences
Abstract Totengräber. Mehrere Necrophorus vespillo am Kadaver einer Maus. Kopulationen, anschließend Kämpfe zwischen gleichgeschlechtlichen Tieren und Abwanderung der "Verlierer". Zwischendurch Nahrungsaufnahme. Erzeugung unterschiedlicher Töne durch Stridulation, vor allem zur Kommunikation. Originalaufnahmen der Stridulationsgeräusche.
The film shows the introductory and copulatory behaviour of the burying beetle Necrophorus vespillo in its anonymous aggregation at the corps of a small animal. One can observe their stridulations as a part of their sexual behaviour. A phase of fights for the cadaver follows. The film demonstrates the combat fights as an expression of the territorial behaviour, leading to the isolation of one couple, which remains at the carcass. The film shows also the stridulations of the beetles during this phase of fighting.
Keywords Totengräber
Necrophorus vespillo
Kommunikation / Insecta
Lauterzeugung / Insecta
Stridulation
Lautäußerung / Insecta
Kampfverhalten / Insecta
Kopulation / Coleoptera
Fortpflanzung, geschlechtliche / Coleoptera
reproduction, sexual / Coleoptera
copulation / Coleoptera
fighting behaviour / Insecta
sound production / Insecta
stridulation
vocal utterance / Insecta
sound production / Insecta
Communication / Insecta
Necrophorus vespillo
burying beetle

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  237 ms - page object

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AV-Portal 3.8.0 (dec2fe8b0ce2e718d55d6f23ab68f0b2424a1f3f)