The Aliens have many uses for Earth's fauna. Animals are abducted secretly, and returned with various organs removed. Cattle mutilations are predominantly reported along with UFO sightings. This type of Alien activity causes great concern by governments and considerable anxiety amongst the population. This type of activity occurs mainly in farming land. The theory behind the 'Alien Harvest' suggests that Alien races originally "seeded" the planet with its flora and fauna, and now they have returned to reap the harvest they have sown.
If successful the aliens will score 30 points, which is eventually subtracted from your score.
|X-COM: Enemy Unknown/UFO Defense|
|Alien Missions:||Alien Origins • The Martian Solution • Cydonia or Bust • Alien Research • Alien Harvest|
|Alien Abduction • Alien Infiltration • Alien Base • Alien Terror • Alien Retaliation • Alien Supply|