productivity Archives - British Ornithologists' Union

Reversing population declines in migratory bird species

By Catriona Morrison|2020-10-13T10:52:08+00:0014 Nov 2016|adult survival, Conservation, demography, migrant, Migration, productivity|

Could increasing productivity reverse declines in Willow Warbler populations?

Eagles and agriculture can co-exist

By Steve Dudley|2020-09-22T13:38:25+00:0029 Feb 2016|agriculture, Breeding, land use, productivity, raptors|

Good news! Land use change is not necessarily detrimental to Verreaux’s Eagles