Caracterización de los patrones de conducta agresiva territorial del lagarto de la Sabana de Bogotá Phenacosaurus Heterodermus (Sauria: Iguanidae)

The territorial aggressive behavior in males of the species Phenacosaurus heterodermus presents a wide range of variation within the individual and among individuals in the patterns of behavior observed. By means of methods of observation it was possible to characterize behavioral patterns of individual and sequence displays, and more complex actions of simultaneous exhibitions. The head bob was taken as the basic pattern for this behavior, being quantitatively the most important. These aggressive patterns were compared with those present in courtship, of the same species, observing great simi... Mehr ...

Verfasser: Guzmán Lombo, Juliana
Dokumenttyp: Artikel
Erscheinungsdatum: 1989
Verlag/Hrsg.: Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ciencias - Instituto de Ciencias Naturales
Schlagwörter: Sauria / Iguanidae / Phenacosaurus heterodermus / conducta agresiva en los animales / Lagartos / Territorialidad (Zoología) / Botánica / Zoología / Ecología / Biodiversidad / Conservación / Arqueología / Ciencias Naturales / Historia Natural / Paleobotánica / Paleozoología / Ornitología
Sprache: Spanish
Permalink: https://search.fid-benelux.de/Record/base-29248406
Datenquelle: BASE; Originalkatalog
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Link(s) : https://revistas.unal.edu.co/index.php/cal/article/view/35500

The territorial aggressive behavior in males of the species Phenacosaurus heterodermus presents a wide range of variation within the individual and among individuals in the patterns of behavior observed. By means of methods of observation it was possible to characterize behavioral patterns of individual and sequence displays, and more complex actions of simultaneous exhibitions. The head bob was taken as the basic pattern for this behavior, being quantitatively the most important. These aggressive patterns were compared with those present in courtship, of the same species, observing great similarities between them. ; La conducta agonística territorial en machos de la especie Phenacosaurus heterodermus presenta amplia variabilidad intraindividual e interindividual en los patrones de comportamiento observados. Por medio de una metodología de observación, se lograron caracterizar patrones de conducta individuales y secuenciales y acciones más complejas de exhibiciones simultáneas. El cabeceo se tomó como el patrón básico de dicho comportamiento, siendo cuantitativamente el más importante. Se comparó la caracterización de los patrones de conducta agresiva con aquellos presentes en el cortejo, observándose gran similitud con éstos.