| Titre : | Journal of Ornithology, 165(4) - October, 2024 |
| Type de document : | Bulletin : Périodique |
| Paru le : | 01/10/2024 |
| Année de publication : | 2024 |
| Langues: | Anglais |
Dépouillements
Article
Marko Raković, Auteur ;
Vukašin Bjelica, Auteur ;
Ivana Novcic, Auteur
We examined the nest loss due to predation of European Bee-eaters (Merops apiaster) during the period their colony was frequented by Caspian Whipsnakes (Dolichophis caspius). In 12 out of 38 previously identified active nests, we did not record [...]
Article
Svein Dale, Auteur ;
Øyvind Meland Edvardsen, Auteur
Bird species depending on seeds from masting trees face large temporal and spatial variation in food availability and perform nomadic or irruptive movements to locate food. In northern Europe, the Common Crossbill (Loxia curvirostra) is speciali[...]
Article
Camilo Carneiro, Auteur ;
Triin Kaasiku, Auteur ;
José A. Alves, Auteur ;
Tomas G. Gunnarsson, Auteur
Collecting empirical data is essential for understanding the ecology and biology of a species. If the data collection procedure includes direct interaction with the study subject, particularly regarding repeated measures, there may be a risk of [...]
Article
Rosen M. Chang, Auteur ;
Christopher G. Guglielmo, Auteur ;
Catherine M. Ivy, Auteur
The pectoralis major is the muscle required for migratory flight in songbirds, and has been believed to be exclusively composed of fast oxidative glycolytic (FOG) fibers in most small songbirds (
Article
Caoimhe Abdul-Wahab, Auteur ;
Joana Santos Costa, Auteur ;
Felicity D’Mello, Auteur ;
Henry Häkkinen, Auteur
Climate change is a key driver of biodiversity loss in multiple ecosystems, which can act at multiple stages of a species life- and annual cycle. Identifying where, when, and how these impacts may happen is key to understanding, and planning for[...]
Article
Nicholas P. Huffeldt, Auteur ;
Manuel Ballesteros, Auteur ;
Barbara Helm, Auteur ;
Jannie F. Linnebjerg, Auteur ;
Flemming R. Merkel, Auteur ;
Anders Mosbech, Auteur ;
Morten Frederiksen, Auteur
Scheduling between mates in species with long-term pair bonds can be essential for positive fitness. The annual cycle in photoperiod is the primary environmental cue used by many animals to synchronize behavior and physiology among members of a [...]
Article
Alejandro Delgado, Auteur ;
Víctor Suárez, Auteur ;
Daniel Gonzalez, Auteur ;
Domingo Trujillo, Auteur ;
Luis M. Carrascal, Auteur
The Gran Canaria Blue Chaffinch is the rarest forest passerine in the western Palaearctic with a population reduced to a single locality, Inagua, in the west of the island. After a forest fire, some birds were established in another location and[...]
Article
Stefan Garthe, Auteur ;
Verena Peschko, Auteur ;
David A. Fifield, Auteur ;
Kai Borkenhagen, Auteur ;
Timme Nyegaard, Auteur ;
Jochen Dierschke, Auteur
We analysed the migratory behaviour of adult Northern Gannets (Morus bassanus) breeding at Helgoland in the North Sea, based on data obtained from geolocation devices in the non-breeding season 2016–2017. Birds moved east and south-west to a bro[...]
Article
John Calladine, Auteur ;
Chris Southall, Auteur ;
Anthony Wetherhill, Auteur ;
Neil Morrison, Auteur
The constituent habitat use by remotely tracked tagged Short-eared Owls Asio flammeus on moorland and other dwarf shrubland–grassland mosaics was assessed in Britain and Norway. A preference for the owls to hunt over patches of graminoids within[...]
Article
Felix Fisel, Auteur ;
Georg Heine, Auteur ;
Carsten Rohde, Auteur ;
Martin Wikelski, Auteur ;
Andrea Flack, Auteur
How the migration behavior of long-lived birds develops throughout their life is still a research question in ornithology that is largely unanswered. Here, we analyzed GPS data of 70 juvenile Black Storks during the first 3 years of their migrat[...]
Article
Stepan Janecek, Auteur ;
Guillermo Uceda-Gómez, Auteur ;
Petra Janečková, Auteur ;
Robert Tropek, Auteur ;
Nestor Tajoacha Fominka, Auteur ;
Marcus Mokake Njie, Auteur ;
Jiri Mlikovsky, Auteur ;
Solange Mekuate Kamga, Auteur ;
Lucas Lyonga Molua, Auteur ;
Francis Luma Ewome, Auteur
Competition for nectar is expected to result in feeding niche differentiation. Here, we targeted the sexually size-dimorphic Volcano Sunbird (Cinnyris preussi) on Mount Cameroon. We investigated whether males and females feed on different plant [...]
Article
Natalie V. Sánchez, Auteur ;
Daniel J. Mennill, Auteur
Among territorial birds, the number of conspecific neighbours sets the social context of communication. There have been many investigations of vocal behaviour and its important role in territory defense and mate attraction in birds; however, the[...]
Article
Masaru Hasegawa, Auteur ;
Emi Arai, Auteur ;
Takahiro Kato, Auteur
Many empirical studies have focused on highly ornamented species to identify ecological factors that maintain the ornamentation or favour its exaggeration. By contrast, although reduction or loss of ornamentation appears to be widespread, specie[...]
Article
Iris Solís, Auteur ;
Elena Alvarez, Auteur ;
Emilio Barba, Auteur
The frequency of extreme climatic and weather events has increased since 1950 due to global changes induced by human influence. These events can have significant impacts at the individual, population, and community levels across various taxonomi[...]
Article
Marion Devogel, Auteur ;
Rozenn Le Fur, Auteur ;
Antoine Grissot, Auteur ;
Dorota Kidawa, Auteur ;
Marcelo Araya-Salas, Auteur ;
Katarzyna Wojczulanis-Jakubas, Auteur
In species with biparental care, coordination of parental activities can have important fitness consequences. However, specific behavioral mechanism allowing the coordination of breeding partners remains largely unexplored. Prevalence of biparen[...]
Article
Erin MacKinnon, Auteur ;
Jennifer R. Foote, Auteur ;
Colleen A. Barber, Auteur
Parent–offspring communication mediates parental provisioning rates through nestling begging. Although begging can be energetically costly and it potentially attracts predators to the nest, it is critical to nestling survival. Parent-absent begg[...]
Article
Agata Banach, Auteur ;
Adam Flis, Auteur ;
Bartłomiej Kusal, Auteur ;
Halszka Łożyńska, Auteur ;
Mateusz Ledwon, Auteur
An equal sex ratio at the population level is the usual, evolutionarily stable condition. However, at the individual level, it may be adaptive for parents to manipulate the sex of their offspring, especially in species with sexual size dimorphis[...]
Article
Marc Bosch, Auteur
The present study provides data on clutches with dwarf eggs from a large sampling in a colony of Yellow-legged Gulls (Larus michahellis) over 31 years. Their occurrence was very low, with a global percentage of 0.26%. Significant variations were[...]
Article
Rafał Sandecki, Auteur ;
Jakub Z. Kosicki, Auteur
Breeding success of birds depends on survival during two critical stages of the reproductive period: First, egg laying and incubation, and then nestling and fledgling. This essential element of avian life history mirrors an evolutionary adaptati[...]
Article
PAVEL Pinchuk, Auteur ;
Włodzimierz Meissner, Auteur
We analysed primary and secondary feather moult and fat reserves in 539 Common Snipes captured in the middle Pripyat River Valley, an important stopover site for waders in Central Europe, between 2002 and 2022. The average daily rate of feather [...]
Article
Yehor Yatsiuk, Auteur ;
Stanislav Viter, Auteur
After a range contraction in the south-east of its European range during the twentieth century, Black Woodpecker (Dryocopus martius) is re-colonizing this area since the 1970s. Our analysis of published data revealed average expansion rate 70–18[...]
Article
Thomas Pagnon, Auteur ;
Léa Etchart, Auteur ;
Maria Teixeira, Auteur ;
François-Xavier Dechaume-Moncharmont, Auteur ;
Gunnar T. Hallgrimsson, Auteur ;
Jannik Hansen, Auteur ;
Johannes Lang, Auteur ;
Jérôme Moreau, Auteur ;
Jeroen Reneerkens, Auteur ;
Niels M. Schmidt, Auteur ;
Mikhail Soloviev, Auteur ;
Job Ten Horn, Auteur ;
Pavel Tomkovich, Auteur ;
Andrew G. Wood, Auteur ;
Glenn Yannic, Auteur ;
Loïc Bollache, Auteur ;
Olivier Gilg, Auteur
Sexing bird species with monomorphic plumage is generally challenging, and sexual size dimorphism (SSD) is often used to develop morphometric-based sexing tools, e.g., using discriminant functions. Within species, local selection pressures, age-[...]
Article
Aleksandra Wróbel, Auteur ;
Przemysław Kurek, Auteur ;
Andrzej Bobiec, Auteur
Eurasian Jays (Garrulus glandarius) typically store seeds on the ground in shallow caches, promoting tree recruitment. However, speculation exists that Eurasian Jays occasionally store a portion of seeds in microhabitats unsuitable for proper ge[...]
Article
Nadinni Oliveira de Matos Sousa, Auteur ;
Neander Marcel Heming, Auteur ;
Miguel Ângelo Marini, Auteur
The association between migratory strategies and life-history traits helps explain how migratory organisms balance the energetic costs and survival risks with the benefits of migration. However, there is no consensus on how life-history traits a[...]
Exemplaires (1)
| Code-barres | Cote | Support | Localisation | Section | Disponibilité |
|---|---|---|---|---|---|
| 13947 | 4A/1-2 | Périodique | Bibliothèque | Périodiques étagère 4 | Disponible |
