• Fulín M., Greš S., Krišovský P. Snr, Mišek T. & Jarčuška B.: Breeding bird communities in relation to structure of urban environment of a small town (Sabinov, E Slovakia)
• Jauschová T. & Zach P.: Structure and seasonal dynamics of bird assemblage in the Levice fishponds protected area in 2018–2020
• Mišík M. & Mišíková Elexová E.: Breeding passerines in reeds and environmental factors: a case study of Šrek oxbow in Morava River floodplain (SW Slovakia)

Short communications

• Rubáčová L. & Melišková M.: Extreme breeding effort of Common Kingfisher (Alcedo atthis)
• Kočí J. & Krištín A.: On the occurrence and diet of a migrating Woodchat Shrike (Lanius senator) in Slovakia
• Pačenovský S. & Lešová A.: On occurrence and breeding of the Egyptian Goose (Alopochen aegyptiaca) in Slovakia
• Kočí J. & Krištín A.: On breeding density and unusual breeding behaviour of the Short-toed Treecreeper (Certhia brachydactyla) in Western Slovakia

• Kvetko R., Mojžiš M., Harvančík S., Karaska D., Olekšák M., Šrank V. & Jureček R.: The 20th report of the Rarities Committee of the Slovak Ornithological Society/BirdLife Slovakia
• Jenčo M. & Repel M.: Bird-ringing results in Slovakia in 2019
• Rác P. (ed.): Ornithological observations
• Kocian Ľ.: Book review: Jan Krystyn Pinowski 2018: Z ptakami przez życie. Autobiografia ornitologa – ekologa
• Chronicle: Štefan Pčola *1949 – †2020