Zobrazeno 1 - 10
of 900
pro vyhledávání: '"Common cuckoo"'
Publikováno v:
International Journal for Parasitology: Parasites and Wildlife, Vol 25, Iss , Pp 101003- (2024)
The puncture resistance hypothesis suggests that thick-shelled eggs of parasitic birds can resist puncture-ejection by the host. However, few experiments have yet been conducted to test this hypothesis in terms of natural host behavior (e.g., pecking
Externí odkaz:
https://doaj.org/article/56705de0c0c24b99b5e1af289acfae67
Autor:
Carlotta Bonaldi, Yannis Vardanis, Mikkel Willemoes, Chris M. Hewson, Philip W. Atkinson, Jan‐Åke Nilsson, Raymond H. G. Klaassen, Roine Strandberg, Anders P. Tøttrup, Paul W. Howey, Thomas Alerstam, Kasper Thorup
Publikováno v:
Journal of Avian Biology, Vol 2024, Iss 7-8, Pp n/a-n/a (2024)
Most migratory birds return every year to the same breeding sites and some species show a similarly high fidelity to wintering grounds as well. Fidelity to stopover sites during migration has been much less studied and is usually found to be lower. H
Externí odkaz:
https://doaj.org/article/9b47850cbe214a74a686dff0e8c10141
Publikováno v:
Ecology and Evolution, Vol 14, Iss 5, Pp n/a-n/a (2024)
Abstract In predator–prey interactions, the prey faces extreme challenges from predation, which drives the evolution of defense or anti‐predator mechanisms. Compared with adult birds, nestlings are more vulnerable but not helpless. However, data
Externí odkaz:
https://doaj.org/article/59b0f331853048fd809723d843d73de3
Publikováno v:
Ecology and Evolution, Vol 14, Iss 4, Pp n/a-n/a (2024)
Abstract When host nests are scarce, avian brood parasites would benefit from behaviours that increase the availability of suitable nests. Several studies reported ejection of host nestlings from nests by brood parasites; however, whether brood paras
Externí odkaz:
https://doaj.org/article/84c964f64e7f4b3a8ba1328a84074369
Publikováno v:
Avian Research, Vol 15, Iss , Pp 100197- (2024)
Many birds develop brood patches on their ventral apterium under hormonal regulation to effectively transmit body heat to eggs during incubation. The developed patch has several characteristics, including de-feathering, vascularization, and edema. Ho
Externí odkaz:
https://doaj.org/article/efb9fa262dd040a382ca490f108c9069
Publikováno v:
Avian Research, Vol 15, Iss , Pp 100190- (2024)
The Oriental Reed Warbler (Acrocephalus orientalis) is one of the most commonly used hosts for the parasitic Common Cuckoo (Cuculus canorus). However, as hosts that feed unrelated parasitic nestlings may suffer extra reproductive costs, they may be l
Externí odkaz:
https://doaj.org/article/e1bc3659d9c948239fe9decd3f7567f3
Publikováno v:
Ecology and Evolution, Vol 13, Iss 12, Pp n/a-n/a (2023)
Abstract Brood parasitism by cuckoos relies on manipulating hosts to raise their offspring and has evolved stunning adaptations to aid in their deception. The fact that cuckoos usually but not always, remove one or two host eggs while laying their eg
Externí odkaz:
https://doaj.org/article/d20fc639c96f4b9f8389e92554bdb5c5
Publikováno v:
Ecology and Evolution, Vol 13, Iss 10, Pp n/a-n/a (2023)
Abstract Comparative studies of egg recognition and rejection between various sympatric hosts provide insight into the coevolutionary history of the hosts and parasites, as well as the degree of antagonism between the species. Although buntings are w
Externí odkaz:
https://doaj.org/article/dfc692efaaee412b98c21bba8cd4aa22
Akademický článek
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Autor:
Jin-Won Lee, Seung-Gu Kang, Ji-Yeon Lee, Hae-Ni Kim, Sue-Jeong Jin, Geun-Won Bae, Wee-Haeng Hur, Jin-Young Park
Publikováno v:
Global Ecology and Conservation, Vol 43, Iss , Pp e02426- (2023)
The common cuckoo Cuculus canorus is a generalist brood parasite at the species level, consisting of multiple groups of individuals specialized in the same host species (termed gens and gentes in plural). Ecological variation between different host s
Externí odkaz:
https://doaj.org/article/84dc2a14f7d34f91bc02c7b0144c6fd0