1 The chinchillas feel comfortable in a climate with temperatures between 4 Â°C (40 Â°F) and 25 Â°C (75 Â°F. 2  The chinchilla pet lives more than other mammals â 18-20 years. 3  In the nature its life expectancy is about 15 years. 4  The chinchillas are more active at night.
Derived from the English word maverick meaning independent. The word itself is derived from the surname of a 19th-century Texas rancher who did not brand his calves.he word itself is derived from the surname of a 19th-century Texas rancher who did not brand his calves.
Maverick County is a county located in the U.S. state of Texas. As of the 2010 census, its population was 54,258. Its county seat is Eagle Pass. The county was created in 1856 and organized in 1871. It is named for Samuel Maverick, cattleman and state legislator.