Rod Williams / Emperor Tamarin (Saguinus imperator subgrisescens) juvenile sitting in tree branch, found in Brazil, captive

Rod Williams / Two Emperor Tamarins (Saguinus imperator subgrisescens) sitting on a tree branch, one grooming the tail of the other. Captive, found in SW Amazon Basin.

Luiz Claudio Marigo / Emperor tamarin {Saguinus imperator subgrisescens} Amazonas, Brazil

Joel Sartore / Photo Ark / Bearded emperor tamarin (Saguinus imperator subgrisescens) portrait, Plzen Zoo. Captive, occurs in South America.

Joel Sartore / Photo Ark / Bearded emperor tamarin (Saguinus imperator subgrisescens) portrait, Plzen Zoo. Captive, occurs in South America.

Roland Seitre / Bearded emperor tamarin (Saguinus imperator subgrisescens) portrait, PIlsen Zoo, Czech Republic. Captive.

Roland Seitre / Bearded emperor tamarin (Saguinus imperator subgrisescens) portrait, PIlsen Zoo, Czech Republic. Captive.