Preferred Habitat of Breeding Birds May Be Compromised by Climate Change: Unexpected Effects of an Exceptionally Cold, Wet Spring
Figure 1
Median (bar), interquartile range (box), minimum, maximum and outlier values for clutch size, brood biomass and nestling weight for great tits and blue tits at Cambridge University Botanical Gardens (CUBG), Cow Lane Nature Reserve (CL) and Brampton Wood Nature Reserve (BW) during 2012 only (red) and 2003-2011 (blue).