Kazakhstan is a bilingual country. The Kazakh language has the status of the state language, while Russian is declared the official language. Russian is used routinely in business; 64.4% of the population speaks the Kazakh language.
Known as caribou in North America, the reindeer (Rangifer tarandus) is a charismatic and hardy species that inhabits the northern reaches of the planet. While the reindeer may occur as a number of different subspecies throughout its range, all are superbly adapted to a life in the extreme conditions of the north.
Vipers (Viperidae) are a group of snakes known for their long fangs and venomous bite. Vipers include true vipers, bush vipers, rattlesnakes, pit vipers, adders and night adders. The fangs of vipers are long and hollow and enable the snake to inject venom into animals that it bites. Venom is produced by and stored in glands located at the back of the snake's upper jaw. When the snake's mouth is closed, the fangs recede into a thin membrane and fold against the roof of the snake's mouth.