Results 81 to 90 of about 30,251 (209)

Description of Avian Bio-Diversity of Damdamma Jheel in Gurgaon District in Haryana, India [PDF]

open access: yes, 2012
Damdamma Jheel is a wetland of impressive potentials of harboring rich avian bio-diversity in the accompaniment of enhanced habitat reconstruction and improvement.
Gupta, R. C. (Rohtash)   +1 more
core   +1 more source

Postfledging Survival, Movements, and Dispersal of Ring Ouzels (Turdus torquatus) [PDF]

open access: yes, 2013
We thank Invercauld Estate for cooperation with access to Glen Clunie. S. Redpath, J. Wilson, and S. Roos provided valuable comments on the manuscript. This study was funded by the Royal Society for the Protection of Birds, Scottish Natural Heritage, and
Eaton M. A.   +10 more
core   +1 more source

Avian influenza overview June–September 2025

open access: yesEFSA Journal, Volume 23, Issue 10, October 2025.
Abstract Between 7 June and 5 September 2025, 183 highly pathogenic avian influenza (HPAI) A(H5) virus detections were reported in domestic (27) and wild (156) birds across 15 countries in Europe. Although HPAI A(H5N1) virus detections were predominant in western and southwestern Europe, they also occurred on the northernmost coast of Norway. More than
European Food Safety Authority   +16 more
wiley   +1 more source

Foraging patch selection in winter: A balance between predation risk and thermoregulation benefit [PDF]

open access: yes, 2016
In winter, foraging activity is intended to optimize food search while minimizing both thermoregulation costs and predation risk. Here we quantify the relative importance of thermoregulation and predation in foraging patch selection of woodland birds ...
Carrascal, Luis M.   +2 more
core   +1 more source

Contact‐ and Water‐Mediated Interactions With an Allelopathic Macroalga Drive Distinct Coral Microbiome and Metabolome

open access: yesEnvironmental Microbiology, Volume 27, Issue 8, August 2025.
By integrating multi‐omics, this study demonstrates that contact and close proximity interactions trigger distinct microbial and chemical changes within the coral holobiont and its near‐surface water. While microbial dysbiosis was spatially constrained to the interaction zone, changes in lipid metabolism and production of defence metabolites occurred ...
Chloé Pozas‐Schacre   +6 more
wiley   +1 more source

Silver gull carcasses host unique carrion insect communities on a nearshore island

open access: yesAustral Entomology, Volume 64, Issue 3, August 2025.
Abstract Island ecosystems offer unique opportunities to study the dynamics of species that rely on ephemeral resources such as carrion. This study investigated the necrophagous insect communities associated with carrion of silver gulls (Chroicocephalus novaehollandiae) on a small nearshore island off the east coast of Australia, to assess how ...
Nikolas P. Johnston   +3 more
wiley   +1 more source

Using life-history traits to explain bird population responses to changing weather variability [PDF]

open access: yes, 2011
Bird population dynamics are expected to change in response to increased weather variability, an expression of climate change. The extent to which species are sensitive to effects of weather on survival and reproduction depends on their life-history ...
Braak, C.J.F., ter   +4 more
core   +2 more sources

State of India's Birds 2023: A framework to leverage semi‐structured citizen science for bird conservation

open access: yesEcosphere, Volume 16, Issue 7, July 2025.
Abstract Birds and their habitats are threatened with extinction around the world. Regional assessments of the “State of Birds” are a vital means to prioritize data‐driven conservation action by informing national and global policy. Such evaluations have traditionally relied on data derived from extensive, long‐term, standardized surveys that require ...
Ashwin Viswanathan   +15 more
wiley   +1 more source

Monitoring and Research on Wading Birds in the Water Conservation Areas ofthe Everglades: The 1996 Nesting season [PDF]

open access: yes, 1996
This project was initiated to continue monitoring reproductive responses of wading birds in the central Everglades, and to investigate two areas of research considered key to understanding and managing wading birds: nestling energetics, and factors ...
Frederick, Peter C.   +2 more
core  

Using macroinvertebrates and birds to assess the environmental status of wetlands across different climatic zones in Southwestern Ethiopia [PDF]

open access: yes, 2018
We investigated the variation in macroinvertebrate and bird fauna of 12 different freshwater wetlands located in three different climatic zones of southwestern Ethiopia.
Boets, Pieter   +4 more
core   +2 more sources

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