Webinar - Wild Forest Reindeer Returns to its Historical Range – First Releases from Breeding Enclosures in a Finnish Reintroduction Project

The Finnish wild forest reindeer Rangifer tarandus fennicus occurred throughout Finland still in the 17th century. It was gradually hunted to nationwide extinction by the 1920s but started to re-establish in the 1950s. Nowadays it occurs in Finland and the Western parts of Russia. The total world population is about 4000 individuals. The overall trend has been negative. In 2016, Finland and the EU started a seven-year conservation project WildForestReindeerLIFE. One of the actions is a new reintroduction into two areas in the subspecies’ historical range. This will be carried out through captive breeding and soft releases. Founders both from zoos and from the wild have been moved into two enclosures since autumn 2017. The first calves were born in May 2018. During the autumn 2019, we released 17 individuals of varying age and origin. Eight of them were born in the enclosures. Based on the GPS-tracking, camera traps and field observations, the released animals have mainly stayed close (< 1 km) to the enclosures. In one site, young males made two short-term explorative trips about 20 km distance from the enclosure. In the other site, adult zoo-born female with her calf explored the landscape for some days before settling down near the enclosure. Especially young zoo-born males have been tamer than expected. Near the breeding enclosures, their flight distance could be as short as a few meters, whereas away from the enclosure it appears to be longer. We’ll follow the behavior of released animals in the coming years.