| Like some U.F.O. sightings |
| Alien sightings |
| Halloween sightings? |
| Alaskan cruise sightings |
| Himalayan sightings |
| Rare Himalayan sighting |
| Hollywood sightings |
| Object of frequent sightings |
| UFO sightings |
| Sherpas' strange sightings |
| Highlands site of many sightings |
| Sci-fi sightings |
| Unexplained sightings |
| Abel Tasman sighting of 1643 |
| Some unsubstantiated sightings |
| Some sightings |
| Mysterious sightings |
| Sherpa-alleged sightings |
| Loch with sightings |
| Observatory sighting |
| Certain sightings: Abbr. |
| Astronomers' sightings |
| Observatory sightings |
| Dubious sighting in the Himalayas |
| Dubious Tibetan sighting |
| Yellowstone sighting |
| Much-sought safari sightings |
| Close Encounters of the Third Kind" sightings |
| Arctic sightings |
| Labrador Sea sighting |