wolf reproduction – 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.

Again very high mortality in wolf pups in Naliboki Forest in 2021: only one pup survived from 6 litters

Co-author Irina Rotenko

Since May 2021 in the protected area of Naliboki Forest consisting slightly more than one thousand square kilometres we traced six wolf litters. Altogether there were 35-40 wolf pups. In the mid-July there were registered 15 pups (2, 8 and 5). In September only one breeder group saved 4 pups. These breeder group consisted of mother, father and another adult female, which was like a pup-sitter. Till December they lost 3 more pups. In the beginning of January 2022 merely one pup walked with the three adult wolves there. That pup was the only single one in the the protected area of Naliboki Forest and the whole Naliboki Forest in the beginning of 2022.