Ground squirrels are rapid runners and good climbers. Of the three species, the California and rock ground squirrels are the most prone to climbing. When scared by humans or predators, ground squirrels always retreat to their burrows. Ground squirrels are hibernators. Most or all of the adult population goes into hibernation during the coldest period of the year.
Unitymedia is a cable television provider, like Kable BW and Kable Deutschland., which mainly covers Hesse and North Rhine-Westphalia. They offer single DSL internet service (1play), all-inclusive-packages (2play: internet plus telephone), and 3play packages, which offers customers internet, telephone and digital TV. Currently if you order 2play 32.000 or 3play 32.000, you get four months for free.
The Council for Electronic Media (CEM) is a regulatory agency of Bulgaria that is responsible for electronic communications, especially the broadcasting of radio and TV. The CEM regulates broadcasts by setting standards and regulations that operators must comply with.