The Pootoids are an advanced race of Pootis Birds, believed to have alien origin. Found on October 8, the day after the UFO sightings began, a huge boost of Pootis Bird population had occured. Upon further research showed that they were highly intelligent, and quite otherworldly.
Little is know about these creatures, and they have no distinct appearence. They appear as adverage Pootis Birds, so you almost can never tell the difference.
One discovery is that the Pootoids have a more advanced type of speech then regular Pootis Birds, with constant volume changes so that the word 'Pootis' could mean anything. So far no one has been able to decode what their saying, but other aliens seem to understand like the Alien Spy .