The possible impact of escaped captive American mink (Neogale vison) on the population of feral mink in Denmark.

ABSTRACT: The Danish feral mink (Neogale vison) population can be divided into wild-born and captive-born mink newly escaped from a farm. The impact of the captive-born mink on the population of feral population is unknown. Captive-born mink has lately been estimated to make up 25-30% of the feral mink population. In December 2020 Danish mink farms were decommissioned until January 2023. The aim of this study was to: 1) Examine whether a supplementation of farmed mink into the feral mink population influence the population growth and extinction rate of the feral mink, 2) Investigate which parameters affect the viability in feral mink populations the most. The age and mortality of 351 mink and the reproduction of 85 adult females culled by hunters from 2019-2022 were determined in three distinct geog

SUBMITTER: Andersen TA 

PROVIDER: S-EPMC10688875 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature