There is a world somewhere between reality and fiction. Although ignored by many, it is very real and so are those living in it. This forum is about the natural world. Here, wild animals will be heard and respected. The forum offers a glimpse into an unknown world as well as a room with a view on the present and the future. Anyone able to speak on behalf of those living in the emerald forest and the deep blue sea is invited to join.
You have the answer in the very same link: Ph.D. candidate Simon Dures told Africa Geographic that Mmamoriri’s physical characteristics are probably the result of exposure while in the womb to an excess of androgens. Androgens are hormones which stimulate the development of male characteristics — particularly primary and secondary sex characteristics. This phenomenon is well-documented in humans, but is less common in animals.