
Forest reindeer in Kuznetsk Alatau Nature Reserve traveled hundreds of kilometers to Khakassia and returned back
A female wild forest reindeer (Rangifer tarandus, valentinae) from the Kuznetsky Alatau Nature Reserve (Southern Siberia) in the Kemerovo Region has traveled hundreds of kilometers to neighboring Khakassia Republic and returned back. Half of the time the animal was resting, 19% of the time was feeding, 26% was walking, and 2% was running.
The scientists tracked the movement and behavior of the deer within the framework of the project of the reserve and WWF-Russia using the satellite collar of the Kovzar system, which the employees of the Kuznetsky Alatau reserve put on the deer in August. Scientists tranquilized a female reindeer without a calf by firing a dart with an injection. So animals replenish the supply of trace elements in the body.
Such satellite collars allow you to track the behavior of the animal, areas where animals are exposed to threats, migration and develop security measures.
In 2017, Kuznetsky Alatau reserve put a radio-collar on another deer for the first time in the Kemerovo region and monitored the movement of the animal. The female deer repeated the route of this year's deer: the animal proceeded to Khakassia to the Oleniy Pass Wildlife Refuge and returned back the same way.
In 2021, with the support of WWF, Kuznetsky Alatau reserve also laid salt licks for wild deer in the reserve and installed camera-traps in places where ungulates are likely to appear, collected biomaterial - wool and excrement for DNA-analysis to assess the genetic diversity of the group.
In summer, in the Kuznetsk Alatau reserve, 160-165 individuals of the forest reindeer were counted, of which 130 deer were in the central part of the Kuznetsk Alatau ridge, in the north - up to 30-35 individuals. Up to 34.5% - males, 51% - females, deer born this year accounted for 14.1%. Scientists counted the deer on the snowfields, where the animals enter in the heat, fleeing insects.