MOSCOW: Farmers in Russia`s Saratov region have appealed to President Vladimir Putin for help in dealing with an invasion of saiga antelopes that have migrated from Kazakhstan and devastated their fields.

The appeal, posted on several popular farmers` channels on Telegram, said that the saiga population has grown uncontrollably in recent years, reaching up to one million in Russia alone.

Saratov, located along the Volga River, is the country`s sixth-largest grain-producing region, with an annual harvest of about 4 million metric tons, accounting for 3.5pc of Russia`s total grain harvest.

Farmers reported that about 500,000 saigas crossed into Russia from Kazakhstan at the end of May. They said that thousands had drowned in local rivers, contaminating the water supply.`We hope for your understanding and assistance in resolving this situation, which threatens the very existence of agriculture in our region,` the farmers said in their appeal. Culling or hunting saigas, which were nearly extinct in the 1990s, is prohibited in Russia.

A separate letter to Putin, signed by heads of the region`s leading farms said that crop losses from saigas are not covered by insurance because the animal is not yet listed as an agricultural pest.

The Saratov regional Ministry of Agriculture said that it has set up damage assessment commissions and is developing a mechanism to support farmers.

The surge in the population of saigas, easily recognised by their trunk-like nose that filters sand particles from the desert air, is considered a global conservation success story.-Reuters