2010
• Żmihorski M.,Chylarecki P., Rejt Ł., Mazgajski T.D. 2010. The effects of forest patch size and ownership structure on tree stand characteristics in a highly deforested landscape of Central Poland. European Journal of Forest Research 129: 393-400.

• Żmihorski M., Halba R., Mazgajski T.D. 2010. Long-term spatio-temporal dynamics of corvids wintering in urban parks of Warsaw, Poland. Ornis Fennica 87: 61-68.

•  Lambrechts M., Adriaensen F., Ardia D. R., Artemyev A. V., Atiénzar F., Bańbura J., Barba E., Bouvier J.-C., Camprodon J., Cooper C. B., Dawson R. D., Eens M., Eeva T., Faivre B., Garamszegi L. Z., Goodenough A. E., Gosler A. G., Grégoire A., Griffith S. C., Gustafsson L., Johnson L. S., Kania W., Keišs O., Llambias P. E., Mainwaring M. C., Mänd R., Massa B., Mazgajski T. D., Moller A. P., Moreno J., Naef-Daenzer B., Nilsson J.- C., Norte A. C., Orell M., Otter K. A., Park Ch. R., Perrins Ch. M., Pinowski J., Porkert J., Potti J., Remes V., Richner H., Rytkönen S., Shiao M.- T., Silverin B., Slagsvold T., Smith H. G., Sorace A., Stenning M. J., Stewart I., Thompson Ch. F., Török J., Tryjanowski P., van Noordwijk A. J., Winkler D. W., Ziane N. 2010. The design of artificial nestboxes for the study of secondary hole-nesting birds: a review of methodological inconsistencies and potential biases. Acta Ornithologica 45: 1-26. 

2008

• Rutkowski R., Jagołkowska P., Mazgajski T.D., Rejt Ł. 2008. Mitochondrial marker for studying European Picidae at various taxonomical levels. Annales zoologici 57: 907–913.
• Mazgajski T.D., Żmihorski M., Halba R., Woźniak A. 2008. Long-term population trends of Corvids wintering in urban parks in Central Poland. Polish Journal of Ecology 56: 521-526.

2007

• Mazgajski T.D. 2007. Effect of old nest material on nest site selection and breeding parameters in secondary hole nesters - a review. Acta Ornithologica 42: 1–14.

• Mazgajski T.D. 2007. Effect of old nest material in nestboxes on ectoparasite abundance and reproductive output in the European Starling Sturnus vulgaris. Polish Journal of Ecology 55: 377–385.

2006

• Mazgajski T.D., Rejt Ł. 2006. The effect of forest patch size on the breeding biology of the great spotted woodpecker Dendrocopos major. Annales Zoologici Fennici 43: 211–220.

• Rutkowski R., Mazgajski T.D., Rejt Ł. 2006. Cross-species amplification of microsatellite loci in European woodpeckers (Picidae). Annales zoologici 56: 819–826.

2005

• Mazgajski T.D., Rejt Ł. 2005. Forest fragment size affects edge effect in nest predation. Polish Journal of Ecology 53: 233–242. 

• Mazgajski T.D., Woźniak A., Żmihorski M. 2005. Changes in the numbers of corvids wintering in Warsaw over years 1974–2004. In: Jerzak L., Kavanagh B.P., Tryjanowski P. (eds). Ptaki krukowate Polski (Corvids of Poland): 419-426. Bogucki Wydawnictwo Naukowe, Poznań.

2004

•  Mazgajski T.D., Kędra A.H., Beal K.G. 2004. The pattern of nest-site clearing by European Starling Sturnus vulgaris. Ibis 146: 175-177.

2003

•  Erritzoe J., Mazgajski T.D., Rejt Ł. 2003. Bird casualties on European roads – a review. Acta Ornithologica 38: 77-93.

• Mazgajski T.D. 2003. Nest site choice in relation to the presence of old nests and cavity depth in the starling Sturnus vulgaris. Ethology, Ecology & Evolution 15: 273-281.

• Mazgajski T.D. 2003. Nesting interaction between woodpeckers and starlings – delayed commensalism, competition for nest sites or cavity kleptoparasitism? Pages: 133-138. In: P. Pechacek & W. D’Oleire-Oltmanns: International Woodpecker Symposium. Proceedings.Forschungsbericht 48, Nationalparkverwaltung Berchtesgaden.   

• Pawełczyk A., Gryczyńska A., Mazgajski T.D. 2003. Parasites of Chaffinch (Fringilla coelebs)population. Part II. Blood parasites. Wiadomości Parazytologiczne 49: 31–38.

2002 

• Mazgajski T.D. 2002. Does the Great Spotted Woodpecker Dendrocopos major select holes for roosting? Polish Journal of Ecology 50: 99–103.

2001

• Kędra A.H., Mazgajski T.D. 2001. Factors affecting anvils utilization by Great Spotted Woodpecker Dendrocopos major. Polish Journal of Ecology49: 79–86.

2000

• Mazgajski T.D. 2000. Competition for nest sites between the Starling Sturnus vulgaris and other cavity nesters - study in forest park. Acta Ornithologica 35: 103–107.

• Gryczyńska A., Dolnik O., Pawełczyk A., Mazgajski T.D., Siemiątkowski M. 2000. Parasites and pathogenes in population of Chaffinch Fringilla coelebs from Masurian Lakeland, NE Poland. Acta Ornithologica 35: 79–83.

1999

• Gryczyńska A., Dolnik O., Mazgajski T.D. 1999. Parasites of Chaffinch (Fringilla coelebs)population. Part I. Coccidia (Protozoa, Apicomplexa). Wiadomości Parazytologiczne 45: 495–500.

• Kędra A.H., Mazgajski T.D. Kowalczyk K. 1999. Influence of the nest-site size on nestlings' condition, the case of Starling Sturnus vulgaris. Acta Ornithologica 34: 205–208.

1998

• Mazgajski T.D. 1998. Nest-site characteristic of Great Spotted Woodpecker Dendrocopos major in Central Poland.  Pol. J. Ecol. 46: 33-41.

• Mazgajski T.D., Kędra A.H. 1998. Endoparasite Isospora sp. (Coccidia, Eimeriidae) affects the growth of starling Sturnus vulgaris nestling. Acta Parasitologica 43: 214-216.