Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Filipe C. R. Cunha"'
Publikováno v:
Avian Biology Research, 16(2), 45-50
Avian Biology Research 16 (2023) 2
Avian Biology Research 16 (2023) 2
In sexually colour dimorphic bird species, males can exhibit phenotypic variation, with males breeding in either dull female-like plumage or brightly coloured plumage. Two contradictory hypotheses predict that the male phenotype variation can influen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::407e541c676b2fc162968e70c91ccd42
https://research.wur.nl/en/publications/male-plumage-colouration-predicts-female-reproductive-investment-
https://research.wur.nl/en/publications/male-plumage-colouration-predicts-female-reproductive-investment-
Publikováno v:
Ethology, 128(1), 1-14
Ethology 128 (2022) 1
Ethology 128 (2022) 1
In species in which adults of the two sexes show long-term association, males often engage in acts of assistance (“services”) aimed at females and/or their young in various behavioural contexts that are not reciprocated. We conducted a quantitati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d55bf029643fa2b88022732afa858a77
https://doi.org/10.1111/eth.13233
https://doi.org/10.1111/eth.13233
Publikováno v:
Ornithology Research 29 (2021)
Ornithology Research, 29, 133-139
Ornithology Research, 29, 133-139
Most bird species will defend a territory during the breeding period to assure the availability of resources for their reproductive success. Migratory birds abdicate their territory ownership during the non-breeding period, posing a challenge for the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebac38f68adec7e6c5d859dd62e52b4d
https://doi.org/10.1007/s43388-021-00065-y
https://doi.org/10.1007/s43388-021-00065-y
Publikováno v:
Emu, 122(3-4), 167-175
Emu 122 (2022) 3-4
Emu 122 (2022) 3-4
The Lined Seedeater (Sporophila lineola) is a small intra-tropical migrant songbird. However, little is known about its breeding and wintering grounds, or migratory habits. To investigate potentially distinct breeding populations and the migratory sc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c77861cccf168b28be735f81bfee4d10
https://research.wur.nl/en/publications/revealing-migration-schedule-and-potential-breeding-grounds-of-li
https://research.wur.nl/en/publications/revealing-migration-schedule-and-potential-breeding-grounds-of-li
Publikováno v:
Ethology 126 (2020) 10
Ethology, 126(10), 1004-1006
Ethology, 126(10), 1004-1006
The social paper wasp Agelaia pallipes is known to eat carrion and scavenge on vertebrates. There are few records of wasps predating vertebrates, including an attack on an adult hummingbird and the predation of bird nestlings. During a project monito
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1389dbc17b441c7c0ee441f83500d727
https://doi.org/10.1111/eth.13076
https://doi.org/10.1111/eth.13076
Publikováno v:
Ardea, 109(1), 27-32
Ardea 109 (2021) 1
Ardea 109 (2021) 1
Altricial birds face the challenge of defending their offspring against potential threats in a fixed location: their nest. In species with biparental care, both parents have an equal interest in defending their nest, although the sexes may differ in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cf6bdce66ca6b5b23f4f3e17fb0a776
https://research.wur.nl/en/publications/sex-differences-in-anti-predatory-behaviour-in-lined-seedeaters-s
https://research.wur.nl/en/publications/sex-differences-in-anti-predatory-behaviour-in-lined-seedeaters-s
Autor:
Michael Griesser, Filipe C. R. Cunha
Publikováno v:
Science Advances, 7(22)
Science Advances 7 (2021) 22
Science Advances
Science Advances 7 (2021) 22
Science Advances
Wild birds use social knowledge to avoid being deceived.
Many species give deceptive warning calls, enabled by the high risk of ignoring them. In Siberian jays, a territorial, group-living bird, individuals give warning calls toward perched pred
Many species give deceptive warning calls, enabled by the high risk of ignoring them. In Siberian jays, a territorial, group-living bird, individuals give warning calls toward perched pred
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6418d4b73150386859775d9f7ac1fd35
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-445031
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-445031
Publikováno v:
Behavioral Ecology and Sociobiology. 71
Many prey species mob predators to drive them away, thereby reducing their immediate and future predation risk. Given that mobbing is risky, it may also serve as an opportunity for males to advertise their phenotypic quality to females; however, this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::887c77ef6d4e8c4fbe74dd642f787b54
https://doi.org/10.1007/s00265-017-2267-7
https://doi.org/10.1007/s00265-017-2267-7