Predation
An important part of the research conducted by SKANDULV is predation pattern that aims to identify what prey species wolves are killing, and at what frequency.
This research explore how wolves affect the density of their prey in different territories. Additionally, we seek to understand the broader ecological impact of wolves within the Scandinavian ecosystem, particularly on species that are not directly killed by wolves. A key aspect of wolf research is to map their predation patterns—specifically, the frequency and types of prey species that wolves target. This information is crucial for understanding how wolves affect the population density of their prey.
To investigate wolf predation patterns, we program GPS collars to record a position every hour, or at even higher frequencies, during designated periods. Using this data, we can visit all locations where wolves have been and search for remains of prey. When prey remains are found, they are analyzed to determine species, age, and sex. In some cases, samples from the carcasses are collected to assess the nutritional condition of the prey at the time of death.
The ongoing research in this domain has provided valuable insights into the foraging ecology and spatial predation patterns of wolves in Scandinavia.