Orb UFO Hovers Near The Grassy Area in Texas As If It Searches For Something Below The Ground

An unnamed Texas witness in Hutto, Williamson County has claimed to have seen an orb UFO moving near to the ground and emitting a green light. The UFO seemed to scan the field and search for something, according to the testimony filed as Case 72672 in the witness reporting database of the Mutual UFO Network (MUFON).
The sighting took place on November 22, 2015, at around 8:14 in the morning, local time, as the witness was driving into Hutto and spotting a strange orb UFO, according to the MUFON report.
The witness told MUFON he noticed a bizarre green light near the open grass area, so he decided to pull off to the side of the road.
He observed the orb UFO hovered above a grassy area as if it scanned the ground below to look for something. It moved like a dog sniffing the ground in search of something as it flew side to side close to the ground for approximately 30 seconds. Then, the green light turned off suddenly, and the UFO zoomed off.
Most reported UFO sightings involve orb UFOs, making some UFO enthusiasts to suggest that space alien surveillance vehicles are typically orb in shape.