Procrastination
Procrastination's reach extends across every inhabited continent and into every socioeconomic bracket. From the student avoiding coursework to the executive delaying quarterly reports, procrastination operates as humanity's great equaliser.
Research indicates that 95% of people admit to procrastinating, with the remaining 5% presumably putting off the survey. The behaviour transcends cultural boundaries, operating in every language where the phrase 'I'll do it tomorrow' can be expressed.
Orangutan
The orangutan's influence is geographically restricted to the rainforests of Borneo and Sumatra, with an estimated wild population of fewer than 120,000 individuals. Their cultural impact, whilst profound amongst primatologists and conservation biologists, remains somewhat niche.
That said, the orangutan has achieved remarkable brand recognition, serving as the face of rainforest conservation and appearing in documentaries narrated by individuals with reassuringly authoritative voices.
VERDICT
By sheer geographical dominance, procrastination claims victory. Whilst orangutans are critically endangered, procrastination shows no signs of population decline whatsoever.