Fur trade Russia exported raw furs, consisting in most cases of the pelts of martens, beavers, wolves, foxes, squirrels and hares. Between the 16th and 18th centuries, Russians began to settle in Siberia, a region rich in many mammal fur species, such as Arctic fox, lynx, sable, sea otter and stoat (ermine). In a search for the prized sea otter pelts, first used in China, and later for the northern fur seal, the Russian Empire expanded into North America, notably Alaska. From the 17th through the second half of the 19th century, Russia was the world's largest supplier of fur. The fur
Marten to fend for themselves at about three to four months of age. Due to their habit of seeking warm and dry places and to gnaw on soft materials, martens cause damage to soft plastic and rubber parts in cars and other parked vehicles, annually costing millions of euros in Central Europe alone, thus leading to the offering of marten-damage insurance, "marten-proofing", and electronic repellent devices. They are omnivorous. The marten is popular in the northern Ontario community of Big Trout Lake. During the fur trade, commissioned by the Hudson Bay Company in the 17th and 18th centuries, the marten pelt