Rattus (genus)

Rattus is a genus that includes some of the most common rat species, such as the black rat (Rattus rattus) and the brown or Norway rat (Rattus norvegicus). These rodents are characterized by their adaptable behavior, able to thrive in urban and rural environments worldwide. They have a high reproductive rate, making them resilient and often pests. Rattus species play roles in ecosystems by dispersing seeds and serving as prey for predators, but they can also spread diseases and cause damage to structures and crops. Their evolutionary success stems from their agility, intelligence, and adaptability.