Reithrodontomys megalotis (Southern Marsh Harvest Mouse) is a species of rodents in the family cricetids . They are native to The Nearctic. They are solitary, nocturnal herbivores. Individuals are known to live for 18 months and can grow to 69.62 mm. Reproduction is viviparous. They have parental care (female provides care).
EOL has data for 61 attributes, including: