Master1 Ecologie Ethologie, Université Jean Monnet, Audrey L
Wikimedia Commons
Dans cet exemple, le signalement de statut social concerne les males territoriaux. Ils utilisent un signal visuel pour montrer leur dominance. En effet, ce signal s’exprime par le changement de couleur du corps. Ce dernier dépend de l’état physiologique du moment, puisque la position hiérarchique de ces males varie selon la couleur.
Platycephalus indicus syn. P. spathulaD. Marcus Elieser Bloch's, ausübenden Arztes zu Berlin ... Oeconomische Naturgeschichte der Fische Deutschlands ...
Summary[edit] Description: English: Harlequin tuskfish in the Baltimore Aquarium. Date: 30 March 2018, 12:45:17. Source: Own work. Author: PlanespotterA320.
Summary[edit] Description: Avocettina infans. Date: 1906. Source: Bulletin of the United States Fish Commission. Author: Unknown authorUnknown author. : This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Restoration. Modifications made by Citron.
Summary[edit] Description: English: Male Apanius fasciatus photographed near Grosseto (Tuscany, central Italy). Photo by Paolo Fastelli, Massimiliano Marcelli and Flavio Monti. Source: Own work. Author: Etrusko25. Other versions: This file has an extracted image: File:Aphanius fasciatus male (cropped).jpg..