UFO alert! Mysterious black ring hovers in the sky above a Montana ranch - can you guess what it is?
Daily MailBizarre footage shows a black ring hovering in the sky above snowy fields in Montana. They said: 'While feeding our cows on a very cold evening on our farm and ranch north of Lambert, Montana, my husband and I noticed a black ring floating in the sky. The warm smoke in the ring rose in the sky as it became larger and less pronounced 'This smoke ring was caused by an oil well worker that was blowing out the regulator in oil well flare.' Her husband can be seen looking up at the spectacle in the field below The ring begins to dissipate with dark smoke leaving the circle formation The ring was in fact caused by a combustion of crude oil in a nearby oil well. Conditions on the day, cold and still air, meant that the warm smoke stayed intact in a ring as it rose into the sky before eventually dissipating.
Discover Related