Which nation's reports of *Dendroaspis viridis* presence are specifically flagged as dubious in mapping its true territory?
Answer
Nigeria
Accurate mapping of the western green mamba's native territory requires distinguishing confirmed populations from unreliable sightings. Reports suggesting the presence of *Dendroaspis viridis* in Nigeria are specifically characterized as dubious or unconfirmed. Furthermore, any sightings reported from the Central African Republic are generally attributed to mistaken identity, with the closely related Jameson's mamba often being the species actually observed in that region, making the exclusion of Nigeria important for defining the species' true boundaries.

Related Questions
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