Results 51 to 60 of about 1,810 (208)
The demography of an Osprey population under natural recolonisation and translocation processes
Ibis, EarlyView.In a context of global biodiversity loss, studying the processes underlying the recolonisation—whether natural or assisted—of expanding species provides essential insights for the development of effective conservation strategies. Since the 1980s, the Osprey Pandion haliaetus has naturally recolonized mainland central and eastern France, increasing from
Marie Thalhammer +6 more
wiley +1 more source
First successful breeding of Osprey Pandion haliaetus in Sardinia since 1968
Rivista Italiana di Ornitologia - Research in Ornithology, 2021 In 2020, a pair of ospreys nested in the north western coast of Sardinia and the successful fledging of two chicks is the first record in the island since 1968.
Alberto Fozzi +7 more
doaj +1 more source
The Ospreys Pandion haliaetus and Pandion cristatus on postage stamps [PDF]
, 2009 Scharakteryzowano 111 znaczków pocztowych z wizerunkiem rybołowa Pandion haliaetus oraz Pandion cristatus wydanych w latach 1934-2009 przez urzędy pocztowe 66 państw. Wielomilionowe edycje znaczków mogą przyczynić się promocji ochrony ptaków.
Mizera, T
core
, 2023 Finnish Ospreys Pandion haliaetus 1971-2022 status, artificial nests and lifespan of nestsNon peer ...
Saurola, Pertti Lauri
core
Recovery of great blue herons (Ardea herodias) within the Chesapeake Bay
The Journal of Wildlife Management, Volume 90, Issue 8, November 2026.We surveyed great blue herons throughout the tidal reach of the Chesapeake Bay in 2013 and mapped 423 colonies supporting 15,094 pairs. The population has increased more than four‐fold since the mid‐1970s. Colony size has declined. Invasion of colonies by bald eagles may be driving a change in spatial structure.
Bryan D. Watts +2 more
wiley +1 more source
Global Ecology and Conservation, 2023 The global production of plastics continues to increase, and most of our knowledge about the negative effects of plastics pollution comes from marine environments.
Marco Restani
doaj +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
Osprey (Pandion haliaetus) reintroduction project in Cádiz: 2003 report [PDF]
, 2004 15 pages, 6 figures, 3 tables, 4 maps.-- The Pandion haliaetus reintroduction project was developed at the Doñana Biologica Station/Estación Biológica de Doñana (EBD-CSIC).Along the preliminary stage of Osprey (Pandion haliaetus) reintroduction project ...
Ferrer, Miguel, Casado, Eva
core +1 more source
Migratory divides highlight intraspecific flexibility in the stopover tactic of black kites
Journal of Avian Biology, Volume 2026, Issue 5, September 2026.In migrating raptors, route choice can be influenced by multiple factors, including geography, weather conditions, energy constraints, and social interactions. The selected route may in turn be associated with different patterns of stopover habitat use, yet the relationship between the two remains poorly understood.
Ugo Mellone +5 more
wiley +1 more source
Journal of Avian Biology, Volume 2026, Issue 5, September 2026.Melanins are natural pigments widely found in various structures of organisms and are responsible for avian feather coloration, contributing to signaling and camouflage. It has also been suggested that they maintain and enhance the mechanical properties of keratinized structures, such as reducing feather wear.
Rongjie Cheng +4 more
wiley +1 more source