A good signal from Hennah30 Jun 2015
A good signal from Hennah on 29 June has shown that he continued on his flight south and is currently in central Italy, northwest of Pizzoli.
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.