Definition
A pygmy mouse refers to any mouse in the genus *Baiomys*, known for being the smallest mice in North America. These tiny rodents are characterized by their small size, typically weighing only a few grams. They have brownish-gray fur and are found in grasslands, scrublands, and open woodlands. Pygmy mice are nocturnal and omnivorous, feeding on seeds, insects, and vegetation. They're like the miniature ninjas of the rodent world. 🥷