The mountain spiny pocket mouse (Heteromys oresterus) is a species of rodent in the family Heteromyidae. It is endemic to Costa Rica. Its natural habitat is subtropical or tropical moist lowland forests.
The mountain spiny pocket mouse (Heteromys oresterus) is a species of rodent in the family Heteromyidae. It is endemic to Costa Rica. Its natural habitat is subtropical or tropical moist lowland forests.