| Titre : | Journal of Ornithology 163(3) - July, 2022 |
| Type de document : | Bulletin |
| Paru le : | 01/07/2022 |
Dépouillements
Article
Brent Basso, Auteur ;
Emma Poryanda, Auteur ;
Eliza Grames, Auteur ;
Kirsten Grond, Auteur ;
Sarah A. Knutie, Auteur ;
Sarah M. Hird, Auteur
Microbiota affect many aspects of vertebrate biology and vertebrates provide diverse ecological niches for microorganisms. In avian systems, potential habitats for microorganisms include the feathers, skin, gastrointestinal tract, and eggshells.[...]
Article
Kyohsuke Ohkawara, Auteur ;
Yumeno Kamei, Auteur ;
Toshiharu Akino, Auteur
Anting behavior, the application of ants or ant substitutes to plumage has been reported in more than 200 bird species worldwide. The peculiar behavior is highly stereotyped into two forms: active and passive. However, there is a paucity of deta[...]
Article
Daichi Iijima, Auteur ;
Atsushi Kobayashi, Auteur ;
Gen Morimoto, Auteur ;
Masami Hasegawa, Auteur ;
Seiya Abe, Auteur ;
Masashi Murakami, Auteur
The bird assemblages in high mountain ecosystems exhibit dramatic seasonal changes in community structure following the sequential arrival of species during the pre-breeding season. The investigation of this process should offer the great intere[...]
Article
Léna Collet, Auteur ;
Wieland Heim, Auteur
Stopover periods between flights are essential for migrating birds, and the time birds spend at stopover sites as well as the refuelling rate is determined by intrinsic and extrinsic factors, such as competition and environmental conditions. Whi[...]
Article
Meng Yue Wu, Auteur ;
Frank E. Rheindt, Auteur
We here describe a new subspecies of the white-rumped shama Copsychus malabaricus from the western islands of the Thai Malay Peninsula. The new subspecies is mitogenomically distinct from other members of the complex. Morphologically, its tail i[...]
Article
Erwin Nemeth, Auteur ;
Michael Dvorak, Auteur
The reed belt around Lake Neusiedl is one of the largest connected reed areas in Europe, and thus bears crucial importance for the conservation of species depending on this habitat. In the last decades, a decline of reed harvesting has led to th[...]
Article
Ant-following birds have been studied extensively in the Neotropics, but much less information is currently available for the Afrotropics. There are published records of 168 African bird species from 37 families foraging in association with driv[...]
Article
Sara Morollón, Auteur ;
Vicente Urios, Auteur ;
Pascual López-López, Auteur
In this paper, we show how many fixes are enough to define the territory of two long-lived resident raptors marked by GPS transmitters. To this end, we analyzed high-resolution GPS data from 50 territorial Bonelli’s eagles (Aquila fasciata) and [...]
Article
Radosław Kozik, Auteur ;
Włodzimierz Meissner, Auteur ;
Bartosz Listewnik, Auteur ;
Jacek Nowicki, Auteur ;
Robert Lasecki, Auteur
River development and dam construction alter ecological conditions by changing geomorphologic processes affecting the nutrient and biogeochemical cycles in riverine ecosystems. Changes to the food chain might thus harm the quality of migratory s[...]
Article
Trevor H. Worthy, Auteur ;
R. Paul Scofield, Auteur ;
Steven W. Salisbury, Auteur ;
Suzanne J. Hand, Auteur ;
Vanesa L. De Pietri, Auteur ;
Michael Archer, Auteur
Two new neoavian landbirds are reported from the early Miocene St Bathans Fauna from New Zealand. Aegotheles zealandivetus sp. nov. is described from several bones, among which, notably, the tarsometatarsus shows more similarity to New Guinean t[...]
Article
Studies of foraging and territory economics in free-living animals are few and have been limited largely to nectar-feeding birds owing to the relative ease of observation and assessment of their food supplies. Such studies indicate that the bene[...]
Article
Helena Wehner, Auteur ;
Johannes Fritz, Auteur ;
Bernhard Voelkl, Auteur
Migratory journeys represent an energetic challenge for many long-distance migrants. The choice of flight times, migration route, altitude, travelling speed, wingbeat patterns, soaring as well as formation flight can all affect the energy expend[...]
Article
Zheng Han, Auteur ;
Alexandre Robert, Auteur ;
Haitao Wang, Auteur ;
Frédéric Jiguet, Auteur
Jankowski’s Bunting Emberiza jankowskii is one of several grassland birds that have suffered major population declines across their ranges, and the cause of these declines remains largely unknown. To determine what demographic drivers are respon[...]
Article
Jonas Brüggeshemke, Auteur ;
Marco Drung, Auteur ;
Franz Löffler, Auteur ;
Thomas Fartmann, Auteur
The intensification of agricultural land-use, abandonment and afforestation have caused severe loss and degradation of nutrient-poor, semi-natural grasslands across Europe. Calcareous grasslands have an outstanding value for nature conservation [...]
Article
Pius Korner, Auteur ;
Irina von Maravic, Auteur ;
Heiko Haupt, Auteur
During six consecutive autumn seasons we registered birds that were attracted to an illuminated 41-storey building in Bonn, Germany, the so-called ‘Post Tower’. Casualties on the ground were disoriented by the light and in most cases collided wi[...]
Article
Staffan Bensch, Auteur ;
Kristaps Sokolovskis, Auteur ;
Mikkel Willemoes, Auteur ;
Stepan Ivanov, Auteur ;
Sergey Vartanyan, Auteur ;
Diana Solovyeva, Auteur
The Bluethroat subspecies Cyanecula svecica svecia occurs throughout the northern Palearctic. European C. s. svecia has been shown to follow a route west of the Himalaya to winter quarters in southern Asia. Out of 30 Bluethroats tagged with geol[...]
Article
Christopher J. Clark, Auteur ;
Barbara Robinson, Auteur ;
James V. Remsen, Auteur
In dimorphic hummingbirds (Trochilidae), females exhibit variation in extent of male-like ornamentation. Female Anna’s Hummingbirds (Calypte anna) show substantial individual variation in the number of pink, male-like gorget feathers. Here, on a[...]
Article
Laura Chaparro, Auteur ;
Klaus Schmieder, Auteur ;
Frank M. Schurr, Auteur
Understanding environmental effects on the distribution and abundance of species is central to ecology, biogeography and evolutionary biology. This led to the development of species distribution models (SDMs) that relate spatial variation in occ[...]
Article
David E. Gammon, Auteur ;
Christine M. Stracey, Auteur
Despite Darwin’s declaration that the role of the female songbird is primarily to listen, we now know female song is widespread among many songbird species, including northern mockingbirds (Mimus polyglottos). Much less is known about whether fe[...]
Article
Simon Piro, Auteur ;
Angela Schmitz Ornés, Auteur
The Common Tern (Sterna hirundo) is one of Germany’s farthest migrating bird species. Ringing studies have shown the use of the East Atlantic flyway, and according to their main wintering areas at the western and southern African coasts, German [...]
