2,000,000 BBY

The following events took place in 2,000,000 BBY.
==Events==
*Kashyyyk reaches an evolutionary crux where species must learn to adapt or die. It is during this violent period that Wookiees begin to evolve.The New Essential Guide to Alien Species
*The Columi species establishes a technological society.Galaxy Guide 4: Alien Races
==Sources==
*The Essential Guide to Alien Species
*The New Essential Guide to Alien Species
==Notes and references==
BBY c-2000000