Watching fights raises fish hormone levels

Watching fights raises fish hormone levels

Cichlid fish wrestling for dominance induce an androgen surge in male spectators.

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Bibliographische Detailangaben
Veröffentlicht in:Nature (London) 2001-01, Vol.409 (6819), p.475-475
Hauptverfasser: Oliveira, Rui F., Lopes, Marco, Carneiro, Luis A., Canário, Adelino V. M.
Format: Artikel
Sprache:eng
Schlagworte:
Agonistic Behavior - physiology
Androgens
Animal communication
Animals
brief-communication
Freshwater
Hormones
Humanities and Social Sciences
Hypotheses
Male
Males
multidisciplinary
Oreochromis mossambicus
Perches - physiology
Science
Science (multidisciplinary)
Social Dominance
Social isolation
Testosterone
Testosterone - analogs & derivatives
Testosterone - urine
Urine
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Beschreibung
Zusammenfassung:Cichlid fish wrestling for dominance induce an androgen surge in male spectators.
ISSN:0028-0836
1476-4687
DOI:10.1038/35054128