Results 41 to 50 of about 1,876 (127)
Ecological Solutions and Evidence, 2023 Anthropogenic food subsidies attract opportunistic generalists like gulls in high densities, which may lead to negative impacts on human communities and local ecosystems.
S. E. Gutowsky +6 more
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Biosystems Diversity, 2021 The problem of criteria for distinguishing colonies from similar socio-demographic structures (mainly in terms of nesting density) is highly relevant and has remained in the focus of attention of ornithologists for a long time.
Y. I. Melnikov
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Mitochondrial DNA. Part B. Resources, 2021 The complete mitogenome sequence of the brown-headed gull, Chroicocephalus brunnicephalus was determined in this study. The 16,771 bp genome consists of 13 protein-coding genes (PCGs), two ribosomal RNA (rRNA) genes, and 22 transfer RNA (tRNA) genes, and
Shantanu Kundu +5 more
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Conserving the World's Specialist Riverine Birds
WIREs Water, Volume 13, Issue 4, July/August 2026.Specialist riverine birds constitute a diverse bird group globally, highly adapted to rivers and streams. They are at risk from multiple threats to rivers, riparian zones and river catchments including impoundment, hydropower and abstraction; land‐use changes including urbanization and agricultural intensification; traditional and emerging pollutants ...
Ankita Sinha +2 more
wiley +1 more source
The status of waterbird populations of Chhaya Rann Wetland Complex in Porbandar, Gujarat, India
Journal of Threatened Taxa, 2019 The present investigation was undertaken to study the diversity of wetland birds in Chhaya Rann (Gujarati: Deserted land) wetland complex, situated in the urban setting of Porbandar City, in the western state of Gujarat, India.
Dhavalkumar Vargiya, Anita Chakraborty
doaj +1 more source
Avian influenza overview March–May 2026
EFSA Journal, Volume 24, Issue 7, July 2026.Abstract Between 28 February and 4 June 2026, 949 highly pathogenic avian influenza (HPAI) A(H5) virus detections were reported in domestic (186) and wild (763) birds in 30 countries in Europe. The downward trend in the number of detections observed at the end of the previous reporting period continued and is expected to persist throughout the summer ...
European Food Safety Authority (EFSA) +15 more
wiley +1 more source
CARACTERIZACIÓN DE LA AVIFAUNA DEL HUMEDAL CHOC CHOC
REBIOL, 2021 La evidencia sugiere que los inventarios de aves en áreas impactadas por humanos aún son reducidos. El objetivo fue realizar la caracterización de la avifauna de dos lagunas del humedal Choc Choc, ubicado en sector Chorobal distrito de Moche Provincia de
Maria Pilar Ruiz Santillán +2 more
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Urban gulls. Why current control methods always fail
Rivista Italiana di Ornitologia - Research in Ornithology, 2012 Urban gull populations in Britain and Ireland have grown exponentially since 1969 to something in excess of 100,000 pairs today and could reach 500,000 pairs within ten years.
Peter Rock
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Competent Non‐Native Alternative Host Reduces Infection Success in a Generalist Parasite
Ecology and Evolution, Volume 16, Issue 6, June 2026.In this study, we experimentally assessed how the addition of a non‐native alternative host affects the infection success of the larval generalist trematode, Diplostomum pseudospathaceum, in fish intermediate hosts. Our results demonstrate that the presence of alternative hosts, especially the non‐native ones, can reduce parasite transmission through ...
Markéta Ondračková +3 more
wiley +1 more source
Predation, Climate and Species Traits Interact to Shape Global Patterns of Avian Nest Architecture
Global Ecology and Biogeography, Volume 35, Issue 6, June 2026.ABSTRACT Aim Bird nest structures are critical for reproductive success and vary widely across species. However, the ecological and evolutionary drivers behind enclosed nests (domes and cavities) remain unclear, with previous studies yielding conflicting results.
Stephanie Y. Chia +4 more
wiley +1 more source