Personality matters: individual variation in reactions of naive bird predators to aposematic prey

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F10%3A10081679" target="_blank" >RIV/00216208:11310/10:10081679 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Personality matters: individual variation in reactions of naive bird predators to aposematic prey

Popis výsledku v původním jazyce

Variation in reactions to aposematic prey is common among conspecific individuals of bird predators. This variation may possibly be explained by the effect of personality - a complex of correlated, heritable behavioural traits consistent across contexts.In the great tit (Parus major), two extreme personality types have been defined. Influence of personality type on unlearned reaction to aposematic prey, rate of avoidance learning and memory were tested in naive, hand-reared great tits from two oppositelines selected for exploration (slow against fast). The birds were subjected to a sequence of trials in which they were offered aposematic adult firebugs (Pyrrhocoris apterus). Slow birds showed a greater degree of unlearned wariness and learned to avoid the firebugs faster than fast birds. Although birds of both personality types remembered their experience, slow birds were more cautious in the memory test.

Název v anglickém jazyce

Personality matters: individual variation in reactions of naive bird predators to aposematic prey

Popis výsledku anglicky

Variation in reactions to aposematic prey is common among conspecific individuals of bird predators. This variation may possibly be explained by the effect of personality - a complex of correlated, heritable behavioural traits consistent across contexts.In the great tit (Parus major), two extreme personality types have been defined. Influence of personality type on unlearned reaction to aposematic prey, rate of avoidance learning and memory were tested in naive, hand-reared great tits from two oppositelines selected for exploration (slow against fast). The birds were subjected to a sequence of trials in which they were offered aposematic adult firebugs (Pyrrhocoris apterus). Slow birds showed a greater degree of unlearned wariness and learned to avoid the firebugs faster than fast birds. Although birds of both personality types remembered their experience, slow birds were more cautious in the memory test.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EG - Zoologie

OECD FORD obor

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Projekt

<a href="/cs/project/GA206%2F07%2F0507" target="_blank" >GA206/07/0507: Reakce ptačích predátorů na multimodální obranné mechanismy ploštic: experimentální přístup</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2010

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Proceedings of the Royal Society B: Biological Sciences

ISSN

0962-8452

e-ISSN

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Svazek periodika

277

Číslo periodika v rámci svazku

1682

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

6

Strana od-do

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Kód UT WoS článku

000273882800009

EID výsledku v databázi Scopus

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