On January 28, 2023, a doctoral student in biological sciences, Pawel Ciesluk, M.Sc., conducted an ornithological excursion in Ostrów Mazowiecka for the fourth time , as part of the countrywide Winter Bird Count campaign. During the trip, 429 bird specimens, representing 13 species, were counted.
The journal 'Poland's Demographic Past' (44/2022) published an article by Marcin Krasuski, a doctoral student at the Siedlce University Doctoral School in the discipline of history, entitled 'Births outside of marriage in the Roman Catholic community of the Trzebieszów parish in the years 1815–1867'.
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