About: Consistency in Egg Rejection Behaviour: Responses to Repeated Brood Parasitism in the Blackcap (Sylvia atricapilla)

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About: Consistency in Egg Rejection Behaviour: Responses to Repeated Brood Parasitism in the Blackcap (Sylvia atricapilla) Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	To evaluate host responses towards repeated brood parasitism we experimentally parasitized and continuously videotaped blackcap nests in two consecutive trials. The ejection of a foreign egg was the most common response (94.5%) in both trials, but desertion (4.1%) and acceptance (1.4%) also occurred. The general method of ejection was puncturing. In 9.8% of identified ejections, already punctured eggs stuck to the abdominal feathers of the incubating bird and were carried out of the nest. Females were responsible for the majority of ejections in both trials and their response time was significantly shorter than that of males. Blackcaps exhibited consistency in the sex responsible for egg ejection over the two trials; but in five (20.8%) experiments individuals changed their behaviour. Repeatability for host responses within the nest was very high. In ejections accomplished by the same bird, the response was significantly quicker in the second trial, indicating the presence of certain learning To evaluate host responses towards repeated brood parasitism we experimentally parasitized and continuously videotaped blackcap nests in two consecutive trials. The ejection of a foreign egg was the most common response (94.5%) in both trials, but desertion (4.1%) and acceptance (1.4%) also occurred. The general method of ejection was puncturing. In 9.8% of identified ejections, already punctured eggs stuck to the abdominal feathers of the incubating bird and were carried out of the nest. Females were responsible for the majority of ejections in both trials and their response time was significantly shorter than that of males. Blackcaps exhibited consistency in the sex responsible for egg ejection over the two trials; but in five (20.8%) experiments individuals changed their behaviour. Repeatability for host responses within the nest was very high. In ejections accomplished by the same bird, the response was significantly quicker in the second trial, indicating the presence of certain learning (en) U pěnice černohlavé parazitované experimentálně umělými vejci ve dvou pokusech za sebou konzistentně odmítaly cizí vejce samice, které také více investovaly do inkubace než samci. (cs)
Title	Consistency in Egg Rejection Behaviour: Responses to Repeated Brood Parasitism in the Blackcap (Sylvia atricapilla) Consistency in Egg Rejection Behaviour: Responses to Repeated Brood Parasitism in the Blackcap (Sylvia atricapilla) (en) Konzistence chování v odmítání vejce: odpovědi k opakovanému hnizdnímu parazitismu u pěnice černohlavé (Sylvia atricapilla) (cs)
skos:prefLabel	Consistency in Egg Rejection Behaviour: Responses to Repeated Brood Parasitism in the Blackcap (Sylvia atricapilla) Consistency in Egg Rejection Behaviour: Responses to Repeated Brood Parasitism in the Blackcap (Sylvia atricapilla) (en) Konzistence chování v odmítání vejce: odpovědi k opakovanému hnizdnímu parazitismu u pěnice černohlavé (Sylvia atricapilla) (cs)
skos:notation	RIV/61989592:15310/07:00004650!RIV08-MSM-15310___
http://linked.open.../vavai/riv/strany	344-351
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GD524/05/H536), P(IAA600930605), Z(AV0Z60930519), Z(MSM6198959212)
http://linked.open...iv/cisloPeriodika	4
http://linked.open...vai/riv/dodaniDat	2008
http://linked.open...aciTvurceVysledku	Tkadlec, Emil
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Palackého v Olomouci / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	414831
http://linked.open...ai/riv/idVysledku	RIV/61989592:15310/07:00004650
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	cuckoo; repeatability (en)
http://linked.open.../riv/klicoveSlovo	repeatability cuckoo
http://linked.open...odStatuVydavatele	DE - Spolková republika Německo
http://linked.open...ontrolniKodProRIV	[0B92DBC79B53]
http://linked.open...i/riv/nazevZdroje	Ethology
http://linked.open...in/vavai/riv/obor	EG
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Evolutionary ecological analysis of biological systems: research centrum for PhD studies Evolution of antiparasitic strategies of selected hosts towards avian brood parasitism
http://linked.open...UplatneniVysledku	2007
http://linked.open...v/svazekPeriodika	113
http://linked.open...iv/tvurceVysledku	Honza, Marcel Požgayová, Milica Procházka, Petr Tkadlec, Emil
http://linked.open...n/vavai/riv/zamer	Biodiverzita a ekologie obratlovců: Strategie ochrany a využívání přírodních populací Life-history strategies of animals: proximate and ultimate mechanisms
issn	0179-1613
number of pages	8 (xsd:int)
http://localhost/t...ganizacniJednotka	15310

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