Rats are generally larger, with robust bodies and long tails, while mice are smaller and have more slender bodies and shorter tails. Behaviorally, rats are known for their cautious nature and ...

A two-year-old male pet mouse (Fig. 1) and a two-year-old female pet rat (Fig. 2), both diagnosed previously with neoplasia, were presented by different owners. The mouse was kept in a group of ...

DELRAY BEACH, Fla., April 22, 2025 /PRNewswire/ -- The global Humanized Mouse and Rat Model Market, valued at US$255.8 million in 2024, is forecasted to grow at a robust CAGR of 8.2%, reaching US$ ...