The reason none of them have been seen during the day even by the police spotting planes is because they hate the heat of the desert.
Ástæađ ūess ađ ekki hefur sést til ūeirra á daginn, jafnvel ūķ ađ lögreglan hafi leitađ úr lofti, er sú ađ ūeir ūola ekki hitann í eyđimörkinni.