Deer mice, also known as field mice or white-footed mice, are a common species of rodent found throughout North America. These small, agile creatures are known for their distinctive coloring, with brown fur on their backs and white fur on their bellies, as well as their long tails. Other synonyms for deer mice include Peromyscus maniculatus, a Latin name for the species, and Pinyon mouse or Brush mice. These rodents are active at night and are known for their excellent climbing and jumping skills. Despite their cute appearance, deer mice can carry diseases and parasitic organisms, so it's important to take precautions if you encounter them in the wild.