The movement of research animals across the divides that have separated scientist investigators and research animals as Baconian dominators and research equipme

People have prejudices about and fears towards rats; they are misunderstood creatures. However, for a large segment of the population, the rodents are cherished

Emmy was a good girl. At least she tried very hard to be good. She did her homework without being told. She ate all her vegetables, even the slimy ones. And she

When Petey is born, he is a normal, healthy rat with two round, dark ruby eyes. Life is good, and he is happy. Then, things begin to change and his eyes are ope

The human love of novelty and desire to make one place look like another, coupled with massive increases in global trade and transport, are creating a growing e