People Carl D. Struthers peoplepill id: carl-d-struthersCDS 2 views today 10 views this weekCarl D. StruthersBiographyListsAlso ViewedThe basicsQuick FactsisZoologist IchthyologistWork fieldBiologyGenderMaleListsCarl D. Struthers is in following listsBy field of workNotable biologistsGender:MaleBy work and/or countryNotable ZoologistsGender:MaleNotable IchthyologistsGender:Male comments so far.CommentsCarl D. Struthers