wolf breeding – Zoology by Vadim Sidorovich

Results of our study on wolf reproduction in Naliboki Forest in 2022

Co-author Irina Rotenko

This year we studied the question of wolf reproduction in Naliboki Forest in the area of about one thousand square kilometres. In the spring of 2022, there were present two breeding groups of wolves in the study area: a couple and an adult male with two pregnant females. All five adult wolves were recognisable, and we knew them from the previous years.

Wolf vandalizes badger sett with badger cubs inside

Co-author Irina Rotenko

In Belarus wolves visit badger setts rather often. Frequently the aim of such visits is to catch a badger that slacked near the burrow. During the breeding season of wolves, quite usually they try to get rid of badgers and occupy their sett. They use such burrows to leave pups inside. Normally wolf breeders enlarge the entrances of such a badger sett.

Brown bear attack on a wolf den in Naliboki Forest, central-western Belarus

Co-author Irina Rotenko

Every May we continue our long-term study on behaviour and ecology of denning wolves. Since 2004 the terrain of Naliboki Forest (the central-western part of Belarus) has been the main study area for the question. Since 2018 the brown bear has become more or less common there. It appears possible to investigate the interspecific interactions of brown bears and wolves and particularly during denning period in wolves.