Excavator: Ground. Nesting habits and social behaviour unknown but it is believed to be a solitary species (Westrich, 1989; Pesenko, Banaszak et al., 2000).
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Excavator: Ground. Nesting habits and social behaviour unknown but it is believed to be a solitary species (Westrich, 1989; Pesenko, Banaszak et al., 2000).
%LABEL% (%SOURCE%)