 |
| English | Russian |
| in a number of countries | в ряде стран (Alex_Odeychuk) |
| number of days without permanent snow cover | число дней отсутствия устойчивого снежного покрова (As the number of days without permanent snow cover increased, the proportion of white weasels dropped precipitously – by Ben Guarino, The Washington Post Tamerlane) |