Results 221 to 230 of about 28,367 (283)

Estimating golden eagle carrying capacity and wind power impacts through species distribution modeling

Ecosphere, Volume 17, Issue 3, March 2026.
Abstract Knowledge of species' habitat requirements, and the environmental conditions and resources needed for survival and reproduction are key factors in effective conservation management. We used species distribution modeling to study golden eagle (Aquila chrysaetos) habitat requirements.
Pinja Saarinen, Vesa Nivala, Suvi Ponnikas, Anssi Lensu, Hannu Tikkanen   +4 more
wiley   +1 more source

Lizard polymorphic throat colors are distinguishable by conspecifics and predators across variable light environments. [PDF]

PLoS One
BeVier GT, Brock KM.
europepmc   +1 more source

The Cord Weekly (September 20, 1995) [PDF]

, 1995

core   +1 more source

Territorial birds of prey adjust their flight behaviour over the course of the breeding season depending on their breeding success

Journal of Avian Biology, Volume 2026, Issue 2, March 2026.
Flight plays a central role in the life histories of birds but is extremely energy demanding. Reproduction is also associated with high energy demands. We might thus expect to see differences in movement behaviour between individuals that breed successfully, those that breed unsuccessfully, and those that do not breed, assuming that individuals adapt ...
Lise Viollat, Aurélien Besnard, Cécile Ponchon, Alain Ravayrol, Alexandre Millon   +4 more
wiley   +1 more source

The global diet diversity spectrum in avian apex predators. [PDF]

Proc Biol Sci
DeLong JP, Coblentz KE, La Sorte FA, Uiterwaal SF.   +3 more
europepmc   +1 more source

Three decades of western sandpiper stopover dynamics during northward migration on the Pacific Coast of North America, 1992–2022

Journal of Avian Biology, Volume 2026, Issue 2, March 2026.
Shorebirds typically spend more time fueling and refueling during migration than they spend in actual flight, and consequently their stopover ecology has important implications for fitness and conservation. We examined spatial variation and long‐term changes in stopover duration of radio‐tagged western sandpipers Calidris mauri over three decades on ...
Nils Warnock, Scott A. Flemming, Sydney E. Bliss, Mary Anne Bishop, John Y. Takekawa, Brett K. Sandercock, Sarah E. Warnock, Mark C. Drever   +7 more
wiley   +1 more source

Molecular Survey of Chlamydial Infections in Three Public Bird Collections in Tehran, Iran. [PDF]

Vet Med Sci
Hashemian SMM, Madani SA, Peighambari SM.   +2 more
europepmc   +1 more source

Impact of harvest on survival of a heavily hunted game bird population [In Press] [PDF]

, 2011
Hines, Tommy, Hostetler, Jeff, Oli, Madan, Percival, H. Franklin, Rolland, Virginie   +4 more
core  

Balancing moult, migration, and breeding in a long‐lived partially migrant raptor

Journal of Avian Biology, Volume 2026, Issue 2, March 2026.
Moult, breeding, and migration are the three major life‐history events in the annual cycle of birds. All are energetically demanding processes that rarely overlap. In large raptors such as the Egyptian vulture Neophron percnopterus, completing a full moult may take more than one year, requiring birds to balance this process with other life‐cycle events.
Iñigo Zuberogoitia, Jabi Zabala, Evan R. Buechley, Mike McGrady, Antoni Margalida, José Enrique Martínez, Volen Arkumarev, José María Abad Gómez‐Pantoja, Thijs van Overveld, Marina García‐Alfonso, Andras Kovacs, Jon Morant, Manuel De la Riva, José Luis Rivas, Pilar Oliva‐Vidal, José María Martínez, Hristo Peshev, Richard Porter, Vladimir Dobrev, José Antonio Donázar   +19 more
wiley   +1 more source

Understanding <i>Toxoplasma gondii</i> transmission in an ecological context-the contribution of wild avian species from urban environments. [PDF]

Front Vet Sci
Penezić A, Uzelac A, Breka K, Simin S, Ovari K, Pantelić I, Ćirković V, Ćirović D, Klun I.   +8 more
europepmc   +1 more source