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Histrio histrio (Antennariidae) - Schwimmen (Flossenbewegungen, Rückstoß)   [Other Title]

Beutefang   [Other Title]
Histrio histrio (Antennariidae) - Swimming (Fin Movements, "Jet Propulsion")   [Title Translation]
Catching of Prey   [Other Title]
Anno di produzione: 1961
Genere: Documentary Film
Location: n/a

Credits:
Production company: Max-Planck-Institut für Verhaltensphysiologie (Seewiesen)
First released by: IWF (Göttingen)
Distributor: IWF (Göttingen)
Author: Wolfgang Wickler


Parole chiave: Beuteerwerb, Histrio histrio, Laufen, Lophiiformes, Nahrungsaufnahme, Pisces, Pisces, Pisces, Sargassofisch, Schwimmen, ingestion, Lophiiformes, Pisces, Pisces, Pisces, prey capture, sargassum fish, Swimming, Walking
Sargassum Fish. The paired fins evolved for walking in the seaweed habitat. Breathing water is expelled through a hole beneath the pectoral fin and enables locomotion by repulsion, steered by the caudal fin; slowing down, turning around, mobility of the "arms", climbing in the corals. A skin appendix of the first dorsal fin spine has a bait function; lured prey is sucked in and snapped; intaken water is released by "coughing".

Version 1
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Suono: n/a
Mascherino: n/a
Durata: 9 1/2 min

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Version 2
Lingua: NULL
Suono: n/a
Mascherino: n/a
Durata: 9 1/2 min

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Version 3
Lingua: NULL
Suono: n/a
Mascherino: n/a
Durata: 9 1/2 min

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