Zanzibar red colobus (image) Wildlife Conservation Society Share Print E-Mail Caption A close up of a Zanzibar red colobus monkey. Credit (c)Tim R.B. Davenport Usage Restrictions One-time usage only. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.