
%0 Journal Article
%A Miles, A. J. 
%A Madden, J. R. 
%T Bower location by the Spotted Bowerbird (<emph type="2">Chlamydera maculata</emph>)
%J Emu
%D 2002/07/02
%V 102
%N 2
%P 187-193
%K 
%R https://doi.org/10.1071/MU00039
%U https://www.publish.csiro.au/paper/MU00039 
%X This study records the spatial distribution of Spotted Bowerbird (Chlamydera maculata) bowers at a study site in central Queensland, and examines how vegetation characteristics, the location of conspecific's bowers and canopy architecture affect bower location. Bowers were preferentially situated in brigalow regrowth habitat, with a mean (&#177; s.d.) nearest-neighbour distance of 1059 &#177; 516 m. Bowers were evenly spaced within the region of highest bower density (20 bowers), but not within the study area as a whole. Bush canopy above bowers was thicker, attenuated more light, and covered a greater area than that of randomly selected bushes. Bower location within a bush was associated with a narrow range of canopy heights. These results suggest that bower location is primarily determined by large-scale habitat preferences. Secondly, within suitable habitat, bower location is influenced by male-male interactions. At a third, finer scale, choice of bower site is strongly influenced by microhabitat preferences, specifically bush architecture. The possibility that displaying under bushes represents a strategy for minimising aerial predation, and/or enhancing the visual characteristics of display elements, is discussed. 
