Discover the intriguing world of the Hyrcanian Field Mouse (Apodemus hyrcanicus), a small yet vital rodent native to the lush Hyrcanian forests of northern Iran and parts of Azerbaijan. This vulnerable species thrives in diverse habitats, exhibiting unique behaviors and dietary habits that contribute to its ecosystem, from seed dispersal to soil aeration. Learn about its distinctive physical traits, nocturnal lifestyle, and the conservation efforts necessary to protect this fascinating creature.