Introduction: Inspectors (Chalcostephia flavifrons) inhabit swamps, perching in the shade of branches of trees for most of the time. The Latin flavifrons means 'with a yellow front' referring to the yellow face.
Distribution: Kwando and lower Kavango Rivers.
Colouration: Black abdomen with greenish-yellow spots, pale centred pterostigma, green metallic frons/yellow face.
Breeding: Females spend much of their time away from the water in search of insects, only approaching to mate.
Flight season: Rainy season.
Conservation: Not threatened.