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.
Il conclut que les abeilles avaient les organes des deux sexes chez le même individu, ce qui n'est pas si farfelu, certains animaux le font, mais il n'a jamais vraiment résolu le problème.