I know these are not all indigenous but I will post it here to illustrate my point. I have my doubts about B. gabonica not having a sub species. I have spoken to various experts in the field of taxonomy and not one could give me an answer that satisfies me. The definition of a species seems to be open to interpretation depending on what point they are trying to make.
Using the diagnostic tool of the size of the horn on the nose and the single or double marking under the eye I am trying to put these four specimens into two groups. It is not as easy as it seems.
I dont know what to make of this.
"East African" Gaboon viper. Bitis gabonica
"East African" Gaboon viper Bitis gabonica
"West African Gaboon viper" Rhinocerus viper Bitis rhinocerus
"West African Gaboon viper" Rhinocerus viper Bitis rhinocerus
It would make sense that any person looking at a snake should be able to identify it and as such know what to do with it. Kill it (if it is an alien invasive species) remove it (if it is dangerous) or get excited (if it is a rare species or in a new locality). To have to whip out its liver and send this off for analysis before making a decision does not make sense. Possibly to the scientists who "preserve wildlife" in bottles (like mongoose) instead of "conserve wildlife" in nature (like armata) this is fine but not to the rest of us non scientists.
I have also seen a snake with a teardrop on one side of the head but not on the other. This might not matter to the scientist who has access to his alcohol and DNA analysis but it is very very important to me when I am being arrested for owning a Threatened or Protected Species and am looking at potential jail time.