Which animal routinely collects and utilizes specific plants to self-medicate illness?

Chimpanzee

In the game series 'Street Fighter', what nationality is the character Chun-Li? Which organ is responsible for the production of red blood cells? Who formed the first women's rights convention at Seneca Falls with Elizabeth Cady Stanton? Which scandal during Ronald Reagan’s presidency involved illegal arms sales to Iran? Who founded the one-time successful 'New Harmony' utopian community in Indiana in 1825?