arvicola amphibius print the european water vole or northern water vole arvicola amphibius included in synonymy a terrestris is a semi aquatic rodent it is often informally called the water rat though it only superficially resembles a true rat water voles have rounder noses than rats deep brown fur chubby faces and short fuzzy ears unlike rats their tails paws and ears are covered with hair 1700 1880 2a2m1t8.jpg from 绿蛙源码出售t6l（tg：kxkjww） vole View Photo