The responses of Central European avian predators to an allopatric aposematic true bug

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F13%3A43885534" target="_blank" >RIV/60076658:12310/13:43885534 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1080/03949370.2013.798351" target="_blank" >http://dx.doi.org/10.1080/03949370.2013.798351</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/03949370.2013.798351" target="_blank" >10.1080/03949370.2013.798351</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The responses of Central European avian predators to an allopatric aposematic true bug

Popis výsledku v původním jazyce

A mimicry ring of red-and-black pentatomorph true bugs in Central Europe had been proposed to occur based on avoidance of its mutually non-relative members, which was confirmed based on responses of avian predators. We compared the responses of two species of European insectivorous passerines (great tit Parus major, blue tit Cyanistes caeruleus) to a typical member of the proposed ring (red firebug Pyrrhocoris apterus) and to a similarly coloured south Asian species of true bugs (red cotton bug Dysdercus cingulatus) to test if the allopatric species will be included in the proposed ring. Additionally, individuals of both bug species with colour signals artificially removed were offered to birds to assess the effect of chemical protection per se. Birdsattacked the unmodified red cotton bugs more often than the red firebugs, which suggests that the birds did not include the red cotton bug in the proposed mimetic ring. Red cotton bugs were eaten by a greater number of birds than were the

Název v anglickém jazyce

The responses of Central European avian predators to an allopatric aposematic true bug

Popis výsledku anglicky

A mimicry ring of red-and-black pentatomorph true bugs in Central Europe had been proposed to occur based on avoidance of its mutually non-relative members, which was confirmed based on responses of avian predators. We compared the responses of two species of European insectivorous passerines (great tit Parus major, blue tit Cyanistes caeruleus) to a typical member of the proposed ring (red firebug Pyrrhocoris apterus) and to a similarly coloured south Asian species of true bugs (red cotton bug Dysdercus cingulatus) to test if the allopatric species will be included in the proposed ring. Additionally, individuals of both bug species with colour signals artificially removed were offered to birds to assess the effect of chemical protection per se. Birdsattacked the unmodified red cotton bugs more often than the red firebugs, which suggests that the birds did not include the red cotton bug in the proposed mimetic ring. Red cotton bugs were eaten by a greater number of birds than were the

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/IAA601410803" target="_blank" >IAA601410803: Rozpoznávání predátorů a jiných nebezpečných organismů terestrickými obratlovci</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Ethology Ecology & Evolution

ISSN

0394-9370

e-ISSN

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Svazek periodika

25

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

IT - Italská republika

Počet stran výsledku

14

Strana od-do

275-288

Kód UT WoS článku

000327839200007

EID výsledku v databázi Scopus

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