Figure 4
From: Impacts of sheep versus cattle livestock systems on birds of Mediterranean grasslands
Comparison between sheep (dark grey) and cattle (light grey) grazed parcels for (a) Species richness (average number of species in each parcel); (b) Occurrence of bird species (% occurrence); (c) Average density of bird species (pairs/10 ha or males/10 ha). 95% confidence intervals shown as vertical black lines. *Highlights significant differences.
