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

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VETERINARY PET
Nits, poultry
louse-egg-packets-nits-poultry-sato-high
Nits, poultry

    Louse egg packets (nits) at the base of the feathers on a brown hen.

Courtesy of Dr. Yuko Sato.

In these topics
Common Infectious Diseases in Backyard Poultry

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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