Photos of odd-looking UFOs that eventually became known as the Dragonfly Drones appeared on the internet in 2007. The initial photos were allegedly taken in Capitola, California, and show an object hovering over a power line.
After the drones became a hot topic of discussion on major UFO research blogs and websites, new photos appeared that were taken in other places by different witnesses.
I believe these websites were created by disinformation agents to discredit to actual program. This is counter-intelligence meant to create confusion and misinformation to cover-up this highly classified information.