meet hoppy, my uncle's BFF
appears to be smaller than gray squirrel
The eastern chipmunk (Tamias (Tamias) striatus) is a chipmunk species found in eastern North America. It is the sole living member of the chipmunk subgenus Tamias, sometimes recognised as a separate genus. Its name comes from the Odawa (Ottawa) word ajidamoonh or the Ojibwe word ajidamoo, which translates literally as "one who descends trees headlong."