Gayana, 2023 The Screaming Cowbird (Molothrus rufoaxillaris) is a brood-parasite specialized in parasitizing the Grayish Baywing (Agelaioides badius). Recently, it started to parasite a new host, the Austral Blackbird (Curaeus curaeus), which has driven the ...
Vicente Pantoja +2 more
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El Hornero, 2014 Las aves parásitas de cría obligadas explotan el cuidado parental de individuos de otras especies (hospedadores) que crían a la progenie parásita a expensas de su propio éxito reproductivo.
María Cecilia De Mársico +1 more
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Ibis, 2018 Young birds communicate their need to parents through complex begging displays that include visual and acoustic cues. Nestlings of interspecific brood parasites must ‘tune’ into these communication channels to secure parental care from their hosts. Various studies show that parasitic nestlings can effectively manipulate host parental behaviour through ...
Juan M. Rojas Ripari +3 more
openaire +3 more sources
Host-parasite coevolution beyond the nestling stage? Mimicry of host fledglings by the specialist screaming cowbird. [PDF]
Proc Biol Sci, 2012 textbook examples of host-parasite coevolution. By contrast, reciprocal adaptations and counteradaptations beyond the egg stage in brood parasites and their hosts have received less attention.
De Mársico MC +2 more
europepmc +2 more sources
Molothrus rufoaxillaris Cassin 1866
, 2021 Molothrus rufoaxillaris (Tordo pico corto) R. Residente. D. Toda la provincia (Nores et al., 1991; Codesido y Bilenca, 2004; Aparicio et al., 2008; Heredia, 2011; Coria, 2012b; Coria et al., 2015a, b, 2017). C. No Amenazada.
Coria, Oscar R. +5 more
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The Shiny Cowbird, Molothrus bonariensis (Gmelin, 1789) (Aves: Icteridae), at 2,800 m asl in Quito, Ecuador. [PDF]
Biodivers Data J, 2016 The Shiny Cowbird, Molothrus bonariensis Gmelin, 1789, is a brood parasite of hundreds of small-bodied birds that is native to South American lowlands. Within the last 100 years this species has been expanding its range throughout the Caribbean, towards ...
Crespo-Pérez V +5 more
europepmc +2 more sources
Primer registro de parasitismo del federal (Amblyramphus holosericeus) por parte del especialista Tordo pico corto (Molothrus rufoaxillaris) [PDF]
, 2021 Screaming Cowbird (Molothrus rufoaxillaris) is highly specialized parasitizing only three species, making records of new hosts very informative. During 2017 we studied nesting success on roadsides in Argentine Pampas.
Zilli, Carla Giannina +3 more
core +1 more source
Screaming Cowbird (Molothrus rufoaxillaris)
Neotropical Birds, 2011 Peter E. Lowther
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A comparative study of the structural and mechanical properties of avian eggshells among hosts of obligate brood parasitic cowbirds (genus Molothrus) [PDF]
, 2021 Obligate avian brood parasites depend on hosts for parental care, which in turn suffer fitness losses as a result of parasitism. Mechanisms by which brood parasitic cowbirds (Molothrus spp.) reduce host breeding success include the puncture (M ...
Reboreda, Juan Carlos +4 more
core +1 more source
Observações sobre o parasitismo de Molothrus rufoaxillaris sobre Gnorimopsar chopi e outros aspectos de sua história natural no norte de Minas Gerais: por que Agelaioides fringillarius não é parasitado? [PDF]
, 2020 O chopim–picumã (Molothrus rufoaxillaris) é, dentre os parasitas de ninhadas, a espécie maisespecializada, possuindo apenas três hospedeiros: o asa-de-telha (Agelaioides badius), o pássaro-preto(Gnorimopsar chopi) e o dragão (Pseudoleistes virescens). Em
Neto, Santos D’Angelo +2 more
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