BTO's Annual Review provides a round-up of the work achieved by Trust, its volunteers, supporters and partners during the last year, as well as setting out future plans and reporting on BTO finances.
What effect might annual releases of non-native gamebirds be having on native biodiversity?
Henrietta Pringle reveals the work behind a recent paper on gamebirds and predation
Climate change in a warming world
BTO science contributes to our understanding of future scenarios, and informing policies and conservation management strategies to help species adapt.