Flying Drosophila orient to sky polarization.
Weir and Dickinson, 2012, Curr. Biol. 22(1): 21--27 [
FBrf0217237]
Genetic dissection reveals two separate retinal substrates for polarization vision in Drosophila.
Wernet et al., 2012, Curr. Biol. 22(1): 12--20 [
FBrf0217218]