doing tragic and although some species are doing better, there is a overall decline doing better, there is a overall decline particular in farmland and woodland decline particular in farmland and woodland and garden birds and the survey woodland and garden birds and the survey helps us understand that. what survey helps us understand that. what is survey helps us understand that. what is driving this decline? it s what is driving this decline? it s all sorts of what is driving this decline? it s all sorts of things, a perfect storm in a way, all sorts of things, a perfect storm in a way, climate change in particular in a way, climate change in particular is driving some of that decline particular is driving some of that decline but so it s things like the way in decline but so it s things like the way in which we farm which has become way in which we farm which has become much more intensive in the last 50 become much more intensive in the last 50 years, 70% of