09/28/2026
HIGHLIGHTED MOMENTS: Despite being an exceptional blacksmith, John Shields was also a remarkable hunter. On September 14, 1804, Shields managed to kill the first recorded white-tailed jackrabbit of the expedition, about 1,100 miles up the Missouri River in present-day South Dakota. Originally called the “large Hare of America” by Lewis, it is now most commonly called the jackrabbit, a name given to it around the middle of the 19th century.
Lewis recorded its measurements as well as an in-depth description from its eyes to the length of its ears, based on observations during the expedition and with the help of Shields’ specimen. “the eye is large and prominent the sight [pupil] is circular, deep sea green, and occupyes one third of the width of the eye … the front outer foald of the year is a redis brown…the belly and brest are white with a shad of lead colour— the furr is long and fine— the tale is white round and blounty pointed …it resorts the open plains, is extreemly fleet and never burrows ot takes shelter in the ground when pursued… they appear to run with more ease and to bound with greater agility than any anamall I ever saw. this anamal is usually single seldom associating in any considerable numbers.”
Native to western North America, the white-tailed jackrabbit is a generally solitary animal, most commonly found in the plains and prairies.
Sources:
https://lewis-clark.org/sciences/mammals/hares-and-jackrabbits/
https://lewis-clark.org/members/john-shields/
https://lewis-clark.org/day-by-day/14-sep-1804/