population size Archives - British Ornithologists' Union

From cliffs to pylons

By Mátyás Prommer|2025-10-02T12:56:36+00:006 Oct 2025|birds of prey, population recovery, population size, populations, raptors|

How Peregrine Falcons reclaimed Hungary

Historical Black-fronted Tern population expansion and recent decline

By Ashleigh Marshall|2024-07-11T11:13:11+00:0011 Jul 2024|anthropogenic, climate, demography, environmental modification, population size|

Multilocus genetic data reveal population expansion of an open-habitat specialist during the last glacial period