ringing Archives - British Ornithologists' Union

Nest-switching Storks

By Jente Ottenburghs (he/him)|2022-04-15T09:02:32+00:0021 Apr 2022|behaviour, bird movements, Breeding, displacement, Genetics, gps tags, movement, nest monitoring, nestlings, occurrence data, population dynamics, ringing, tracking|

What is the best method to quantify the frequency of nest-switching?

Promoting hummingbird conservation through demographic analyses

By Simon English|2022-03-31T13:24:45+00:004 Apr 2022|avian biology, bird communities, Breeding, climate change, colour ringing/banding, Conservation, demography, early career, early-career researcher, ECR, hummingbirds, population dynamics, population structure, ringing|

What survival rates can tell us about population declines

Is timing of moult adaptive?

By Anders Hedenström|2021-09-29T15:00:53+00:004 Oct 2021|colouration, IBIS, migrant, Migration, moult, plumage, ringing|

Two species suffer catastrophic embryo mortality in recent heatwaves

Leg rings and diving behaviour

By Agustina Gómez-Laich|2021-09-28T11:19:54+00:0016 Sep 2021|acceleration, behaviour, bio-logging, colour ringing/banding, foraging, ringing, Seabirds|

Does being ringed affect underwater performance of foraging cormorants?

A tale of two Twites

By Jente Ottenburghs (he/him)|2020-12-15T12:44:30+00:009 Apr 2020|bird movements, distribution, Farmland birds, Migration, News, overwintering, population dynamics, ringing|

Do British and Scandinavian Twite populations mix during migration?

Alpine adventures

By Jente Ottenburghs (he/him)|2020-12-15T17:48:00+00:0027 Jun 2019|isotopes, Migration, News, ringing|

Pinpointing the origins of Pied Flycatchers and Robins that migrate through the Alps.