Results 51 to 60 of about 1,129 (166)

About Nesting of the Peregrine Falcon on the Water Tower in the Altai Kray, Russia

Пернатые хищники и их охрана, 2017
On 19th of June, 2016 a Peregrine Falcon nestling was found among dwelling houses in Biysk’s neighborhood, reported to us by a local resident E. Shitikova. According to her, the nestling jumped out of the nest on water tower because workers disturbed him.
Sergey V. Vazhov, Roman F. Bachtin
doaj   +1 more source

Home Range and Habitat Selection of the Endangered Red Goshawk (Erythrotriorchis radiatus) Across Australia's Tropical Savannas

Ecology and Evolution, Volume 16, Issue 8, August 2026.
We used long‐term GPS tracking to quantify home‐range size and habitat selection of the endangered Red Goshawk across tropical savannas of northern Australia. Red Goshawks occupied extensive overall home ranges, with well‐defined core ranges centred on nest sites.
Christopher MacColl, Richard Seaton, Nicholas P. Leseberg, David A. Stewart, Stephen A. Murphy, James E. M. Watson   +5 more
wiley   +1 more source

Prilog poznavanju faune ptica Nacionalnog parka Sutjeska

Glasnik Šumarskog Fakulteta Univerziteta u Banjoj Luci, 2017
U dosadašnjim istraživanjima faune ptica Nacionalnog parka „Sutjeska“ nedostaju ili su rijetka istraživanja duž vodenih staništa, poput planinskih vodotoka i planinskih jezera, koja su ovom prilikom detaljnije studirana. Tokom ljeta 2015. i 2016. godine
Jovica Sjeničić, Marko Šćiban, Nataša Crnković   +2 more
doaj   +5 more sources

Caryospora neofalconis and other enteroparasites in raptors from Mexico

International Journal for Parasitology: Parasites and Wildlife, 2015
A coprological survey of enteroparasites in raptors (60 Falconiformes) from Central Mexico is reported. Three samples contained coccidian unsporulated oocysts, one contained Eimeria sp., one contained trematode eggs and one contained capillarid and ...
G. Santana-Sánchez, I.T. Flores-Valle, M. González-Gómez, V. Vega-Sánchez, C. Salgado-Miranda, E. Soriano-Vargas   +5 more
doaj   +1 more source

Variable species establishment in response to microhabitat indicates different likelihoods of climate‐driven range shifts

Ecography, Volume 2026, Issue 8, August 2026.
Climate change is causing geographic range shifts globally, and understanding the factors that influence species' range expansions is crucial for predicting future biodiversity changes. A common, yet untested, assumption in forecasting approaches is that species will shift beyond current range edges into new habitats as they become macroclimatically ...
Nathalie Isabelle Chardon, Lauren McBurnie, Katie J. A. Goodwin, Kavya Pradhan, Janneke Hille Ris Lambers, Amy L. Angert   +5 more
wiley   +1 more source

Tamaño de población y parámetros reproductores del halcón peregrino Falco peregrinus en Álava (País Vasco, España). Año 2016. [PDF]

Munibe Ciencias Naturales, 2018
En 2016 se censó la población reproductora de halcón peregrino Falco peregrinus en la provincia de Álava, manteniendo la periodicidad de diez años entre censos de ocasiones anteriores.
José Antonio Gainzarain , Gorka Belamendia, Juan Manuel Pérez de Ana   +2 more
doaj   +1 more source

From the brink of extinction to regulation: northern Europe's white‐tailed eagles now face density dependence and climate constraints after rapid population growth

Oikos, Volume 2026, Issue 7, July 2026.
Population growth reflects the combined influence of regulation and density‐independent factors operating through demographic processes. Under exceptional circumstances (e.g. populations recovering from near‐extinction), growth may initially be weakly regulated but typically slows as negative density dependence (NDD) sets in.
Bård‐Jørgen Bårdsen, Elisabeth Hansen, Jan Ove Bustnes   +2 more
wiley   +1 more source

Falco peregrinus Tunstall 1771

Falco peregrinus Conservation status LC Distribution Calabria, southern Italy Notes Code: A 11; Annex I Birds Directive (2009 / 147 / EC).
Urso, Salvatore, Martino, Giuseppe, Muscianese, Eugenio, Policastrese, Manuela, Pucci, Mario, Vena, Maurizio, Storino, Pierpaolo   +6 more
openaire   +3 more sources

Nests in trees are as good as or better than cliffs for two formerly persecuted, primarily cliff nesting eagles in Spain: a cautionary tale in defining the habitat of range‐restricted or threatened species

Wildlife Biology, Volume 2026, Issue 4, July 2026.
In the late‐20th century, golden and Bonelli's eagles suffered population declines on the Iberian Peninsula, partly due to human persecution. Habitat assessments – especially for Bonelli's eagles – always found or assumed strong associations with cliffs that provided nesting sites.
Ryan Baumbusch, Jesus Bautista, Jose Rafael Garrido, Ian Newton, Miguel Ferrer, Virginia Morandini   +5 more
wiley   +1 more source

Environmental correlates of spatio‐temporal patterns of colour variation in a bird of prey: The common buzzard (Buteo buteo)

Ibis, Volume 168, Issue 3, Page 985-1001, July 2026.
High colour variability in animals has been associated with adaptability to environmental change. Establishing how such variability is distributed in time and space, and identifying environmental correlates, can help understand the processes driving it.
Kaspar Delhey, Elena F. Kappers, Mihai Valcu, Christiaan Both, Bart Kempenaers   +4 more
wiley   +1 more source