. "Antiparasite behaviour in response to experimental brood parasitism in the great reed warbler: a comparison of single and multiple parasitism"@en . "Rejection of parasitic eggs is one of the most important adaptations of avian hosts against brood parasites. Multiple brood parasitism is relatively rare in hosts of the common cuckoo (Cuculus canorus), but naturally occurs when the rate of parasitism is high. We experimentally parasitised great reed warbler (Acrocephalus arundinaceus) clutches with non-mimetic and moderately mimetic model cuckoo eggs. In the case of single parasitism, each egg type was rejected at the same rate (68%\u201375%), but in the case of multiple parasitism, the rejection rate significantly increased to 96%. So multiple parasitism is in some way facilitating anti-parasite behaviour in the host. We suggest that when parasitism rate reaches high levels, e.g. at the beginning of the coevolutionary arms race, multiple parasitism may be an important component of the host's adaptation to brood parasitism in general." . "7"^^ . . "Annales Zoologici Fennici" . . . "Rejection of parasitic eggs is one of the most important adaptations of avian hosts against brood parasites. Multiple brood parasitism is relatively rare in hosts of the common cuckoo (Cuculus canorus), but naturally occurs when the rate of parasitism is high. We experimentally parasitised great reed warbler (Acrocephalus arundinaceus) clutches with non-mimetic and moderately mimetic model cuckoo eggs. In the case of single parasitism, each egg type was rejected at the same rate (68%\u201375%), but in the case of multiple parasitism, the rejection rate significantly increased to 96%. So multiple parasitism is in some way facilitating anti-parasite behaviour in the host. We suggest that when parasitism rate reaches high levels, e.g. at the beginning of the coevolutionary arms race, multiple parasitism may be an important component of the host's adaptation to brood parasitism in general."@en . "RIV/68081766:_____/05:00024442!RIV06-AV0-68081766" . "42" . . . "FI - Finsk\u00E1 republika" . "Antiparasite behaviour in response to experimental brood parasitism in the great reed warbler: a comparison of single and multiple parasitism"@en . . "627;633" . . . . "2"^^ . "0003-455X" . "Antiparasite behaviour in response to experimental brood parasitism in the great reed warbler: a comparison of single and multiple parasitism" . . "1"^^ . "Mosk\u00E1t, C." . . "Antiparasita\u010Dn\u00ED chov\u00E1n\u00ED v\u016F\u010Di experiment\u00E1ln\u00EDmu hn\u00EDzdn\u00EDmu parasitismu u r\u00E1kosn\u00EDka velk\u00E9ho: srovn\u00E1n\u00ED jedno a v\u00EDcen\u00E1sobn\u00E9ho hn\u00EDzdn\u00EDho parasitismu"@cs . "-" . . "RIV/68081766:_____/05:00024442" . "Antiparasite behaviour in response to experimental brood parasitism in the great reed warbler: a comparison of single and multiple parasitism" . "Antiparasita\u010Dn\u00ED chov\u00E1n\u00ED v\u016F\u010Di experiment\u00E1ln\u00EDmu hn\u00EDzdn\u00EDmu parasitismu u r\u00E1kosn\u00EDka velk\u00E9ho: srovn\u00E1n\u00ED jedno a v\u00EDcen\u00E1sobn\u00E9ho hn\u00EDzdn\u00EDho parasitismu"@cs . . "512580" . "Honza, Marcel" . . "P(GA206/00/P046), P(IAA6093203), Z(AV0Z60930519)" . . "Odm\u00EDtnut\u00ED parasitick\u00E9ho vejce je jednou z nejv\u00FDznamn\u011Bj\u0161\u00EDch hn\u00EDzdn\u00EDch adaptac\u00ED v\u016F\u010Di hn\u00EDzdn\u00EDmu parasitismu. V\u00EDcen\u00E1sobn\u00FD parasitismus je relativn\u011B vz\u00E1cn\u00FD u hostitel\u016F kuka\u010Dky obecn\u00E9, ale v\u00EDce se vyskytuje u populac\u00ED zat\u00ED\u017Een\u00FDch v\u011Bt\u0161\u00ED m\u00EDrou parasitace. Experiment\u00E1ln\u011B byla testov\u00E1na reakce v\u016F\u010Di r\u016Fzn\u011B zbarven\u00FDm vejc\u00EDm hn\u00EDzdn\u00EDho parasita representuj\u00EDc\u00ED r\u016Fzn\u00FD stupe\u0148 mimikry. Byl diskutov\u00E1n v\u00FDznam v\u00EDcen\u00E1sobn\u00E9ho parasitismu jako\u017Eto d\u016Fle\u017Eit\u00E1 komponenta hostitelsk\u00FDch adaptac\u00ED."@cs . "[674B38079EAC]" . . "avian brood parasitism; Acrocephalus warblers"@en .