That is really interesting
@Marcus Burkhardt , you definitely seem like you have a very strong interest in this species and in ungulates in general.
I know the Jentink's duiker are an incredibly elusive animal to see in the wild and that some of the countries where they are occur are not exactly recommended destinations for research or tourism like Liberia and Sierra Leone.
However, have you considered getting involved in any conservation projects with the species or visiting Africa as an ecotourist?