Avtor/Urednik		Tome, Davorin
Naslov		Timing of territorial vocal activity of the long-eared owl (Asio otus) in Slovenia
Tip		članek
Vir		Ardeola
Vol. in št.		Letnik 44, št. 2
Leto izdaje		1997
Obseg		str. 227-8
Jezik		eng
Deskriptorji		BIRDS VOCALIZATION, ANIMAL SEASONS