Fig. 3From: Risks associated with dispersive nocturnal flights of sylvatic Triatominae to artificial lights in a model house in the northeastern plains of ColombiaSource of flying Rhodnius prolixus captured with directional light traps. Histograms with numbers of R. prolixus captured with directional light traps facing to the NW, NE, SW, and SE. White arrow is the mean vector (N = 118 insects, μ = 351.47° and r = 0.269). Satellite image from Google Maps®Back to article page