Invasive Parasites, Habitat Change and Heavy Rainfall Reduce Breeding Success in Darwin's Finches
Figure 1
Population trends of warbler finches and small tree finches.
Mean (± SD) number of singing warbler finch males and small tree finch males per point count in the Scalesia zone on Santa Cruz, Galápagos, for the years 1997, 1998, 2008, 2010 (data from [27]), 2004 and 2005 (Dvorak et al. unpublished data) and 2012.