Recent research from Catriona Morrison asks if increasing productivity can reverse declines in willow warbler populations? Find out more here.
Linked paper: Demographic drivers of decline and recovery in an Afro-Palaearctic migratory bird population. Morrison, C.A., Robinson, R.A., Butler, S.J., Clark, J.A. & Gill, J.A. 2016. Proc. Roy. Soc. B. DOI: 10.1098/rspb.2016.1387