Birdemics were events on several Earths, consisting of various Birds going berserk, and viciously attacking humans. The most common cause behind these events are global warming.
In the Channel Awesome Multiverse, Phelous fought off a Birdemic in Nova Scotia, Canada. Obscurus Lupa would later witness a much more widespread one, that reached Nash, Welshy, and Oancitizen, as well as the Cinema Snob. ToddInTheShadows was also attacked, and tried to rescue Lupa, but was killed. Phelous, Lupa, and The Snob would later survive a third Birdemic together.