Species
- Western red colobus, Procolobus badius
- Pennant's colobus, Procolobus pennantii
- Niger Delta red colobus, Procolobus epieni
- Preuss's red colobus, Procolobus preussi
- Zanzibar red colobus, Procolobus kirkii
- Central African red colobus, Procolobus foai
- Ugandan red colobus, Procolobus tephrosceles
- Tana River red colobus, Procolobus rufomitratus
- Udzungwa red colobus, Procolobus gordonorum
Read more about this topic: Red Colobus
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“Thus all probable reasoning is nothing but a species of sensation. ‘Tis not solely in poetry and music, we must follow our taste and sentiment, but likewise in philosophy, When I am convinc’d of any principle, ‘tis only an idea which strikes more strongly upon me. When I give the preference to one set of arguments above another, I do nothing but decide from my feeling concerning the superiority of their influence.”
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