| Migratory movements of Central and Eastern European Saker Falcons (Falco cherrug) from juvenile dispersal to adulthood M Prommer, J Bagyura, J Chavko, M Uhrin Aquila 119, 111-134, 2012 | 39 | 2012 |
| Stav poznatkov o početnosti hniezdnych populácií dravcov (Falconiformes) a sov (Strigiformes) v Českej a Slovenskej republike k roku 1990 a ich populačný trend v rokoch 1970–1990 Š Danko, T Diviš, J Dvorská, M Dvorský, J Chavko, D Karaska, B Kloubec, ... Buteo 6 (1994), 1-89, 1994 | 32 | 1994 |
| The food of the Imperial Eagle (Aquila heliaca) in Slovakia J Chavko, Š Danko, J Obuch, J Mihók Raptor Journal 1 (2007), 1-18, 2007 | 29 | 2007 |
| Exonic versus intronic SNPs: contrasting roles in revealing the population genetic differentiation of a widespread bird species X Zhan, A Dixon, N Batbayar, E Bragin, Z Ayas, L Deutschova, J Chavko, ... Heredity 114 (1), 1-9, 2015 | 28 | 2015 |
| Trend and conservation of saker falcon () population in western Slovakia between 1976 and 2010 J Chavko Raptor Journal 4 (2010), 1-22, 2010 | 28 | 2010 |
| Genetic structure of the Imperial Eagle () population in Slovakia N Vili, J Chavko, K Szabó, S Kovács, E Hornung, L Kalmár, M Horváth Raptor Journal 3 (2009), 21-28, 2009 | 27 | 2009 |
| Správa o činnosti Skupiny pre ochranu dravcov a sov SOS za rok 1993 Š Danko, J Chavko, D Karaska Buteo 7, 132-148, 1995 | 21 | 1995 |
| Movement of satellite-tracked juvenile saker falcons (Falco cherrug) in SW Slovakia V Nemcek, J Chavko, L Deutschová Raptor Journal 8 (2), 97-103, 2014 | 19 | 2014 |
| Die Bestandsentwicklung der westpannonischen Population der Großtrappe, Otis tarda Linnaeus 1758, von 1900 bis zum Winter 2008/2009 R Raab, HP Kollar, H Winkler, S Faragó, P Spakovszky, J Chavko, ... Egretta 51, 74-99, 2010 | 18 | 2010 |
| Diet of saker falcon (Falco cherrug) in SW Slovakia J Obuch, J Chavko Buteo 9, 77-84, 1997 | 14 | 1997 |
| Breeding of the Imperial eagle Aquila heliaca in Slovakia S Danko, J Chavko Eagle studies. Berlin: World Working Group on Birds of Prey, 415-423, 1996 | 14 | 1996 |
| The state of knowledge of breeding numbers of birds of prey (Falconiformes) and owls (Strigiformes) in the Czech and Slovak Republics as of 1990 and their population trends in … Š Danko, T Diviš, J Dvorska, M DVORSKÝ, J Chavko, D Karaska, ... Buteo 6, 1-89, 1994 | 14 | 1994 |
| Habitat structure of temporary settlement areas of young Saker Falcon Falco cherrug females during movements in Europe V Nemček, M Uhrin, J Chavko, L Deutschova, B Maderič, M Noga Acta ornithologica 51 (1), 93-103, 2016 | 13 | 2016 |
| Comprehensive analysis of bird mortality along power distribution lines in Slovakia M Gális, L Naďo, E Hapl, J Šmídt, L Deutschová, J Chavko Raptor Journal 13 (1), 1-25, 2019 | 12 | 2019 |
| Conservation of eastern imperial eagle in the Slovak part of the Carpathian Basin—Results of the EU LIFE-Nature project (2003–2007) Š Danko, J Chavko, G Demeter, J Mihók, J Izakovič, H Latková, S Siryová, ... Acta Zoologica Bulgarica Supplementum 3, 71-78, 2011 | 12 | 2011 |
| Potrava sokola rároha (Falco cherrug) na juhozápadnom Slovensku J Obuch, J Chavko Buteo 9, 57-68, 1997 | 11 | 1997 |
| Stav ochrany vtáctva na Slovensku v rokoch 2013–2018 J Černecký, P Lešo, J Ridzoň, A Krištín, D Karaska, A Darolová, M Fulín, ... Štátna ochrana prírody Slovenskej republiky, Banská Bystrica, 2020 | 10 | 2020 |
| The saker falcon (Falco cherrug) population, diet and nest boxes in Slovakia: LIFE-project report 2011–2014 J Chavko, R Slobodník, L Deutschová, J Lipták, J Mihók, J Obuch, ... Raptor Journal 8 (2), 73-86, 2014 | 10 | 2014 |
| Population of saker falcon (Falco cherrug) in Western Slovakia between 1976 and 2010 J Chavko, L Deutschová Aquila 119, 57-64, 2012 | 10 | 2012 |
| Trend in an isolated population of the red-footed falcon () at the edge of its breeding range (south-western Slovakia) R Slobodník, J Chavko, J Lengyel, M Noga, B Maderič, M Baláž Raptor Journal 11 (1), 83-89, 2017 | 9 | 2017 |
