The magnetic compass was first invented as a device for divination as early as the Chinese Han Dynasty (since about 206 BC), and later adopted for navigation by the Song Dynasty Chinese during the 11th century. The first usage of a compass recorded in Western Europe and Persia occurred around the early 13th century.
The highest monthly average temperature in Athol for July is 71 degrees. The lowest monthly average temperature in Athol for December is 26 degrees. The most monthly precipitation in Athol occurs in January with 1.7 inches. The air quality index in Athol is 21% better than the national average. The pollution index in Athol is 91% better than the national average.
In the winter months it should be kept in a draft-free spot. The ideal temperature for a chinchilla is 68Â° F. One owner reports, I keep mine at a constant 58 and they love it. I find they are more active at this temperature than at 60 or higher.e sure the wire is not painted or coated with plastic or the chin will ingest this coating. The wire mesh should have spaces no larger than 1 - 2 inches (2.6 - 5.1 cm) apart, Â½ - 1 inch (1.3 - 2.6 cm) if you are breeding.