Discover the fascinating life of the Pacific Spiny-rat (*Proechimys setosus*), a unique rodent native to the tropical rainforests of Central and South America. Learn about its remarkable adaptations, nocturnal behaviors, and vital role in seed dispersal within its ecosystem, while also uncovering the threats it faces due to habitat loss and conservation challenges. Join us as we delve into the peculiar profile of this intriguing species that enriches its lush environment.