MongoDB / Pymongo Query with Datetime

Repeating existing basic tutorial documentation:

start = datetime.datetime(2012, 2, 2, 6, 35, 6, 764)
end = datetime.datetime(2012, 2, 2, 6, 55, 3, 381)

for doc in db.wing_model.find({'time': {'$gte': start, '$lt': end}}):
    print doc

Finally, why does the same query return different cursor object locations?

Where should that be the case?

You see two different cursor instances which will likely return the same result set - or?