Figure 4
From: Multimodal interactions in Stomoxys navigation reveal synergy between olfaction and vision

Attractivity of unbaited red and blue monoconcial traps to various insects at three different sites. (A) Sketch of the modified monoconcial trap. (B) Mean trap catch of Stomoxys flies, house flies and nontarget insects between red and blue traps under field conditions. * Depicts a significant difference in the catch of nontarget insects, independent t test, p < 0.05 at the Ngurunit site. (C) Catch of various insects at the Isiolo site. (D) Stomoxys caught from the Gatundo near Nairobi areas.