Fig. 3From: Variation in abundance and habitat relationship of three understory insectivorous birds in a disturbed landscape of Neotropical dry forest of ColombiaRelative abundance of Barred Antshrike in relation with the shrubland area, fragment edge index, and vegetation cover type at the study area, El Quimbo hydroelectric project, Huila, Colombia. Error band is ± 1 SE. The shrubland area was significantly different among all zones, while the fragment edge index showed significant differences between zones 1 and 2Back to article page