Variation in egg numbers of the meadow spittlebug <i>Philaenus spumarius</i> (L.) associated with particular dorsal colour phenotypic groups among New Zealand, Turkish and Welsh populations

Review of the genus <i>Rhingia</i> Scopoli;, 1763 (Diptera: Syrphidae) in Poland

Animals in the life of the monks of the Dominican monastery in Łęczyca in light of the results of archaeozoological analysis

Changes in the body size of domestic cattle from archaeological sites in Northeastern Poland from the Middle Ages to the Early Modern period

First record of <i>Bombus haematurus</i> Kriechbaumer, 1870 (Hymenoptera: Apidae) in Poland

Feeding of one brood by two species of woodpeckers: middle spotted <i>Dendrocoptes medius</i> (Linnaeus, 1758) and great spotted <i>Dendrocopos major</i> (Linnaeus, 1758)

Variation in egg numbers of the meadow spittlebug <i>Philaenus spumarius</i> (L.) associated with particular dorsal colour phenotypic groups among New Zealand, Turkish and Welsh populations

Review of the genus <i>Rhingia</i> Scopoli;, 1763 (Diptera: Syrphidae) in Poland

Animals in the life of the monks of the Dominican monastery in Łęczyca in light of the results of archaeozoological analysis

Changes in the body size of domestic cattle from archaeological sites in Northeastern Poland from the Middle Ages to the Early Modern period

First record of <i>Bombus haematurus</i> Kriechbaumer, 1870 (Hymenoptera: Apidae) in Poland

Feeding of one brood by two species of woodpeckers: middle spotted <i>Dendrocoptes medius</i> (Linnaeus, 1758) and great spotted <i>Dendrocopos major</i> (Linnaeus, 1758)