Among the season's unusual sightings is George Bliss riding around SoHo on his psychoanalytic bicycle complete with couch.
A biologist with the University of Alberta said that the unusual sighting was "...probably an indication of something changing broadly over an ecosystem,".
We headed through the visitors center, past a log book in which birders note any unusual sightings, and onward to the West Pond.
Those sightings, unusual for a kidnapping case, enabled the Federal authorities to develop sketches of the men and the car they were driving.
Taking Attendance Two slightly unusual sightings at last week's league meetings.
It is a national centre for birdwatching, with over 260 species recorded, including some unusual sightings.
Tenants of 7 Grove street apartment 10 reported unusual sightings and strange activities, especially when home alone.
Taylor's most unusual sighting came at 8 o'clock at night.
A king eider and a peregrine falcon were unusual sightings among the more familiar black-capped chickadees, blue jays and cardinals.
Events have included reports of people making unusual sightings or experiencing unusual phenomena, and of family pets disappearing or sickening.