Felix Santschi
Felix Santschi ( 1 December 1872 – 20 November 1940 ) was a Swiss entomologist known for discovering that ants use the sun as a compass and for describing about 2000 taxa of ants . 
<triplet> Felix Santschi <subj> 1 December 1872 <obj> date of birth <subj> 20 November 1940 <obj> date of death <subj> Swiss <obj> country of citizenship <triplet> ant <subj> taxa <obj> instance of