adult survival Archives - Page 3 of 4 - British Ornithologists' Union

Why do migratory birds stop on ships?

By Maurizio Sarà|2022-09-07T12:11:32+00:0012 Sep 2022|adult survival, Africa, behaviour, bird movements, bird-human interactions, birds of prey, fieldwork, flight, IBIS, migrant, Migration, migration stopover, movements, non-breeding ecology, owls, passerines, raptors, soaring birds, survival, weather, wind|

Field observations by embarked ornithologists suggest new approaches in the study of migration

Human threats to British raptors

By Connor Panter|2022-07-08T12:43:36+00:007 Jul 2022|adult survival, biodiversity, bird-human interactions, birds of prey, disease, early career, early-career researcher, ECR, illegal killing, monitoring, mortality, population dynamics, populations, raptors, rehabilitation, road traffic, survival, volunteers|

What are the main threats to British raptors and have these changed over time?

A successful Crested Ibis reintroduction

By Yuji Okahisa|2022-06-02T15:04:01+00:006 Jun 2022|adult survival, birds of conservation concern, birds of conservation concern, breeding success, Conservation, IBIS, machine learning, monitoring, population recovery, populations, reintroduction|

The Integrated population model and population viability analysis framework allows for comprehensive assessment of a reintroduction program

Snowy days and Tawny Owls

By Jente Ottenburghs (he/him)|2022-05-18T09:43:15+00:0019 May 2022|adult survival, bird vision, camouflage, colour-polymorphism, nocturnal birds, physiology, plumage, predation, raptors, winter|

Are grey colour morphs better protected against predation?

Bad news for the Stone-curlew

By Jente Ottenburghs (he/him)|2020-10-08T10:52:34+00:003 Oct 2019|adult survival, agriculture, Breeding, Conservation, Farmland birds, nest monitoring, News, population dynamics|

Intensified agriculture contributes to population decline in France

The year-round benefits of occupying preferred habitat

By Ryan Germain|2021-03-17T14:39:34+00:0030 Apr 2018|adult survival, habitat, habitat selection, winter|

Do habitat features that influence over-winter survival also influence reproductive success in a territorial, year-round resident?

Survival is (not) a dying art

By Mike McGrady|2021-06-09T14:09:14+00:002 Apr 2018|adult survival, birds of prey, raptors|

All things considered, it is difficult to underestimate the importance of survival

The changing survival of Bewick’s Swans

By Kevin Wood|2021-04-22T12:35:39+00:0013 Dec 2017|adult survival, citizen science, demography|

A long-term mark-resight study gives insight into falling swan numbers

Snowfinch population structure in western Europe

By Jaime Resano-Mayor|2021-08-27T16:01:38+00:0020 Feb 2017|adaptation, adult survival, alpine birds, Genetics, movements, population dynamics, Science|

Integrating genetic and stable isotope analyses to infer Snowfinch population’s connectivity

Reversing population declines in migratory bird species

By Catriona Morrison|2021-10-18T14:16:23+00:0014 Nov 2016|adult survival, Conservation, demography, migrant, Migration, productivity|

Could increasing productivity reverse declines in Willow Warbler populations?

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