Fig. 3From: Anthropogenic nesting sites and density of Burrowing Parrot (Cyanoliseus patagonus) in northern Argentinian PatagoniaAverage density of Burrowing Parrot nests (active nests/m2) associated with urban and rural enviroments during four breeding seasons in the vicinity of Bahía Blanca, Buenos Aires province, Argentina. Vertical bars represent standard deviationBack to article page