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Merck Manual
Veterinary Manual
The trusted provider of veterinary information since 1955

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VETERINARY PET
Cynomolgus monkey (Macaca fascicularis)
cynomolgus-monkey-macaca-fascicularis-exlnp36-high
Cynomolgus monkey (Macaca fascicularis)

    Juvenile male cynomolgus monkey (Macaca fascicularis), also called the crab-eating macaque or long-tailed macaque. Adults weigh 2.5–8.5 kg.

Courtesy of Dr. Kathleen Kendall.

Merck & Co., Inc., Rahway, NJ, USA (known as MSD outside of the US and Canada) is dedicated to using the power of leading-edge science to save and improve lives around the world.  The Merck Veterinary Manual was first published in 1955 as a service to the community.  The legacy of this great resource continues as the Merck Veterinary Manual in the US and Canada and the MSD Vet Manual outside of North America.

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