When the journey began, in Lewis' "List of Supplies" he records that they have in their party "2 Horses". Essentially for most of the expedition progress, they would have 2-3 horses at a time, however occaisionally the Corps of Discovery would turn into a cavalry unit through trade with Native Americans. Even then though, Lewis or Clark weren't always specific about the number of horses they acquired. But the challenges of managing a herd of horses is recorded in the journals. Horses ran off, were stolen, became injured, or in one instance they had to kill 5 of their horses for sustenance. The change in the number of horses they had could, effectively change overnight. If one can settle for a median number, the average amount of horses used throughout the entire journey would come to 20. But as stated, one would have to be very specific towards the date, if one wanted to know exactly how many horses were in the Corps of Discovery "at that time".
During their explorations Lewis and Clark explored the Rocky Mountains and they discovered the mountains were rougher and more extensive than they expected. They also crossed the Bitterroot Mountains.
Lewis and clark mostly used boats.
Lewis and Clark used rafts and canoes and a lot of muscle power. Many times, the had to portage around treacherous places in the river.
Animals used for clothing by Lewis and Clark were deer. Deer were used for their skin to make leather for tunics, breeches, and moccasins.
1 map
Lewis and Clark had brought with them, as gifts to the Native Americans: "5 lbs. White glass beads mostly small", "20 lbs. Red beads assorted", and "5 lbs. of Yellow or Orange beads assorted." These were meant to be used strictly as gifts, but it is true that Lewis and Clark might have used some to trade for supplies when it was necessary.
Lewis and clark used Sacagawea as a sex slave. This has been erased from the history books to protect Lews and Clarks reputations. The Blackfoot Tribe claims that Lewis and Clark are responsible for the cultural genoside and rape of their tribe.
The keelboat was the main ship
Yes they used a covered wagon
They used her for sexual needs
Missouri and Mississippi rivers
Only after Clark joined Lewis on October 13, 1803 at Camp Dubois (in present-day Indiana)did they call their team the 'Corps of Discovery'