Behavioural changes of two female zoo-held western lowland gorillas, after the introduction of a silverback male = Änderung des Verhaltens von 2 im Zoo gehaltenen Westlichen Flachlandgorilla-Weibchen nach Zusetzen eines Silberrücken-Männchens

Jazyk:	angličtina
Rok vydání:	2010
Předmět:	Aquatic Ecology and Water Quality Management Introduction CWK - Environmental Risk Assessment CB - Bodemgeografie CWC - Environmental Risk Assessment Silverback Univariate analysis SS - Soil Geography Aquatische Ecologie en Waterkwaliteitsbeheer Western lowland gorilla
Zdroj:	Der Zoologische Garten. 79(4-5):179-187
ISSN:	0044-5169
DOI:	10.1016/j.zoolgart.2010.11.002
Popis:	Behavioural observations of the two female western lowland gorillas (Gorilla gorilla gorilla) composing an all-female group in Artis Royal Zoo (Amsterdam, the Netherlands) were evaluated. The two females had been observed for one-hr periods over a 166- day period, divided into a period before, and a period after the introduction of a new silverback male. Step intervention analysis showed that in both females locomotion and stereotypic behaviour significantly decreased after the introduction of the silverback. In one of the two females the public interaction also decreased significantly
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=dris___00893::5ed7a28020b12c21120ea426b9e8fb2f https://doi.org/10.1016/j.zoolgart.2010.11.002 Zobrazit plný text záznamu Full Text from ScienceDirect