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Documents disponibles écrits par cet auteur (10)
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Article
Lorenzo Serra, Auteur ; Matteo Griggio, Auteur ; Giulia Casasole, Auteur ; Simone Pirrello, Auteur ; Leonida Fusani, Auteur ; Andrea Pilastro, AuteurFeather colours can be produced by the organization of feather microstructure, by pigmentation (mainly due to melanins and carotenoids) or both. The expression of feather colours is usually influenced by testosterone (T) levels through several i[...]
Article
Sonia Kleindorfer, Auteur ; Benedikt Heger, Auteur ; Damian Tohl, Auteur ; Didone Frigerio, Auteur ; Josef Hemetsberger, Auteur ; Leonida Fusani, Auteur ; W. Tecumseh Fitch, Auteur ; Diane Colombelli-Negrel, AuteurCues to individuality, and the corresponding capacity for individual-level discrimination, can allow individually specific investment by conspecifics into offspring, partners, neighbors or competitors. Here we investigated possible cues to indiv[...]
Article
Flavio Monti, Auteur ; David Grémillet, Auteur ; Andrea Sforzi, Auteur ; Giampiero Sammuri, Auteur ; Jean Marie Dominici, Auteur ; Rafel Triay Bagur, Auteur ; Antoni Muñoz Navarro, Auteur ; Leonida Fusani, Auteur ; Olivier Duriez, AuteurA broad range of migration strategies exist in avian species, and different strategies can occur in different populations of the same species. For the breeding Osprey Pandion haliaetus populations of the Mediterranean, sporadic observations of r[...]
Article
Sara Lupi, Auteur ; Ivan Maggini, Auteur ; Wolfgang Goymann, Auteur ; Massimiliano Cardinale, Auteur ; Alfonso Rojas Mora, Auteur ; Leonida Fusani, AuteurDuring migration, birds need to optimize their time and/or energy management, especially during stop-overs. Previous studies with caged birds under controlled condition support the notion that departure decisions are condition-dependent, but the[...]
Article
Sara Lupi, Auteur ; Wolfgang Goymann, Auteur ; Massimiliano Cardinale, Auteur ; Leonida Fusani, AuteurDuring migration, birds spend more than 80 % of the time at stopover sites to rest and refuel before and after crossing ecological barriers such as deserts or seas. Since stopover has intrinsic costs in terms of energy and time, birds should try[...]
Article
Sara Lupi, Auteur ; Wolfgang Goymann, Auteur ; Massimiliano Cardinale, Auteur ; Leonida Fusani, AuteurDuring migration, birds spend more than 80 % of the time at stopover sites to rest and refuel before and after crossing ecological barriers such as deserts or seas. Since stopover has intrinsic costs in terms of energy and time, birds should try[...]
Article
Megan M. Skrip, Auteur ; Ulf Bauchinger, Auteur ; Wolfgang Goymann, Auteur ; Leonida Fusani, Auteur ; Scott R. McWilliams, AuteurDuring migration, many songbirds encounter large ecological barriers, like deserts and seas that require substantial fuel to cross and can lead to dehydration during passage. If muscle is not catabolized to generate metabolic water, birds must s[...]
Article
Marco Cianchetti Benedetti, Auteur ; Leonida Fusani, Auteur ; Roberto Bonanni, Auteur ; Massimiliano Cardinale, Auteur ; Claudio Carere, AuteurMigratory birds have evolved physiological and behavioural adaptations for crossing large ecological barriers through the accumulation of large amounts of fat and protein during the pre-migratory phase. Nevertheless, most migrant passerines usua[...]
Article
Francesca Coccon, Auteur ; Barney A. Schlinger, Auteur ; Leonida Fusani, AuteurMale Golden-collared Manakins Manacus vitellinus perform an elaborate courtship display composed of acrobatic jumps between saplings delimiting a court on the forest floor. Males rehearse their displays for hours until they are executed with ama[...]
Article
Leonida Fusani, Auteur ; Barney A. Schlinger, AuteurMales of the Golden-collared Manakin (Manacus vitellinus) perform elaborate courtship displays that are among the most spectacular in the animal kingdom. During an extended breeding season, male manakins aggregate in leks, where each male clears[...]
