14 results about "Chinese hamster" patented technology

Chinese hamsters (Cricetulus griseus) are rodents in genius Cricetulus of the subfamily Cricetidae that originated in the deserts of northern China and Mongolia. They are distinguished by an abnormally long tail relative to other hamsters, whose tails are stubby. Chinese hamsters are primarily nocturnal however for small periods they will stay up throughout the day. They tend to become aggressive if kept in enclosures which are inhabited by other hamsters or are too small.