ORIGIN
Originated by Drs. Long and Evans in 1915 by crossing several Wistar Institute white females with a wild gray male. To Charles River from Canadian Breeding Farm and Laboratories in 1978.
COAT COLOR
White with black hood; occasionally white with brown hood
RESEARCH APPLICATION
general multipurpose model, behavioral research, diet-induced obesity
BREEDING LOCATION
Germany, US
ADDITIONAL INFORMATION
For more information about Long-Evans rats, please contact us at info@eu.crl.com.