Articles (9)
- Al Vrezec, Petra Vrh Vrezec, Janez Gregori (2017): Predlog slovenskega vrstnega poimenovanja vpijatov (Coraciiformes) sveta Slovenian nomenclature of the Coraciiformes of the world – a proposal – Scopolia, Journal of the Slovenian Museum of Natural History, Ljubljana – 91: 181 - 220.
- Boris Krystufek, Janez Gregori (2012): In Memoriam: Savo Brelih (1927 - 2012) – Scopolia, Journal of the Slovenian Museum of Natural History, Ljubljana – 75: 107 - 111.
- Janez Gregori (2009): KRANJSKA OEEBELA (APIS MELLIFERA CARNICA): VIDIKI NJENE SEDANJE OGROÆENOSTI V SLOVENIJI – Acta Entomologica Slovenica – 17: 137 - 144.
- Janez Gregori (2009): Predgovor. – Scopolia, Journal of the Slovenian Museum of Natural History, Ljubljana – Suppl_4: 1.
- Janez Gregori (2009): 80 years of organized bird ringing in Slovenia. – Scopolia, Journal of the Slovenian Museum of Natural History, Ljubljana – Suppl_4: 2 - 16.
- Janez Gregori, Dare Sere (2009): Interview. – Scopolia, Journal of the Slovenian Museum of Natural History, Ljubljana – Suppl_4: 205 - 207.
- Janez Gregori (2008): Joannes A. Scopoli, his "Descriptiones avium (1769)" and Carniolan names of birds. – Scopolia, Journal of the Slovenian Museum of Natural History, Ljubljana – 65: 1 - 32.
- Janez Gregori (1991): Charakteristik und Besonderheiten der alpinen Tierwelt - Konsequenzen für den Artenschutz im slowenischen Alpenraum – Laufener Spezialbeiträge und Laufener Seminarbeiträge (LSB) – 3_1991: 54 - 57.
- Janez Gregori (1989): Fauna and Ecology of Birds in Pesnica Valley (NE Slovenia, Yugoslavia). – Scopolia, Journal of the Slovenian Museum of Natural History, Ljubljana – 19: 1 - 59.