Because of this expansion in observed range , it has been proposed that the red owl may be more reclusive rather than extremely rare .
The sightings cover a fairly wide altitudinal range , from sea level to 2000 m .
Expansion in observed range , it has been proposed that the red owl may be more reclusive rather than extremely rare .
The sightings cover a fairly wide altitudinal range , from sea level to 2000 m .