He then concluded that maybe bees had the organs of both sexes in the same individual, which is not that far-fetched, some animals do that, but he never really did get it figured out.
Depois, pensou  que as abelhas talvez tivessem órgãos dos dois sexos no mesmo indivíduo, o que não seria de todo improvável — há animais assim — mas nunca conseguiu ter a certeza disso.