Results 41 to 50 of about 1,046 (187)
First observation of the Amur falcon (Falco amurensis) in Algeria
Raptor JournalWe report the first record of the Amur falcon (Falco amurensis) in Algeria and throughout North Africa, based on a single individual observed and photographed on 15 July 2025 and again on 3 August 2025 in the Illizi region, southeastern Algeria. The bird
Bederrar Fouad +3 more
doaj +1 more source
Measuring Bird Morphology From Field Photographs
Ecology and Evolution, Volume 16, Issue 10, October 2026.We evaluated a digital photography approach based on the pinhole camera model to estimate bird morphometric traits from single images, testing its accuracy under controlled conditions and across 37 species photographed in the field. Photographic measurements showed strong agreement with museum and database‐derived traits (ρ = 0.82–0.95), with wing and ...
Facundo X. Palacio +2 more
wiley +1 more source
, 2017 Record of behavioral interaction between Yellow-headed Caracara (Milvago chimachima, Aves: Falconidae) and the Lowland Tapir (Tapirus terrestris, Mammalia: Tapiridae) in the Cerrado savanas of central Brazil.
Reis, Matheus Gonçalves (5069345) +7 more
core +1 more source
Conservation Science and Practice, Volume 8, Issue 10, October 2026.This study provides the first comprehensive reassessment of avian diversity in the Tumbesian region in over 30 years, documenting 931 species and identifying significant sampling gaps driven by geographic accessibility. We reveal a critical misalignment between biodiversity value and current protection coverage, particularly in humid forests which ...
Anabel Cueva‐Agila +3 more
wiley +1 more source
, 2002 Voisin, Claire, Voisin, Jean-François (2002): Liste des types d'oiseaux des collections du Muséum national d'Histoire naturelle de Paris. 12: Faucons et Caracaras (Falconidae).
Voisin, Claire, Voisin, Jean-François
core +1 more source
Wildlife Monographs, Volume 225, Issue 1, September 2026.We describe the host response continuum for highly pathogenic avian influenza viruses (HPAIV), including the continuum of host responses to HPAIV infection and exposure based on the primary axis of host competence, ability to infect other hosts, and host vulnerability.
Johanna A. Harvey +9 more
wiley +1 more source
Biogeografia e filogeografia comparada do complexo Micrastur ruficollis (Aves, Falconidae) [PDF]
, 2012 Esta dissertação de mestrado possui dois objetivos gerais: (a) investigar a filogeografia comparada de três espécies do complexo Micrastur ruficollis (M. ruficollis, M. gilvicollis e M.
SOARES, Leonardo Moura dos Santos
core +1 more source
Biomonitoring of heavy metals in the feathers raptors from eastern Anatolia of Türkiye
Frontiers in Ecology and EvolutionThis study aimed to determine the levels of heavy metal(loid) in the primary, secondary and breast feathers of carcasses of raptor species detected on highways within the borders of Van and Hakkari Provinces. The study was planned to take place between 1
Özgür Özdemir, Erkan Azizoğlu
doaj +1 more source
Abundancia y densidad relativa de rapaces (Accipitridae y Falconidae) en Corrientes
Nuestras Aves, 1989 Este artículo no cuenta con un resumen.
Julio Rafael Contreras
doaj +1 more source
Relational structure of illegal wildlife hunting in China: A nationwide hunter–prey network analysis
People and Nature, Volume 8, Issue 8, Page 2815-2827, August 2026.Abstract Illegal wildlife hunting continues to pose a major biodiversity threat in China, yet there remains no systemic relational understanding of the way in which perpetrators are linked to key taxa. To address this, here we provide a novel framework for understanding and addressing the systemic roots of wildlife crime.
Yi Luo +6 more
wiley +1 more source