Flying mouse. The flying mice, also known as the pygmy scaly-tails, pygmy scaly-tailed flying squirrels, or pygmy anomalures are not mice, not squirrels, and are not capable of true flight. These unusual rodents are essentially miniaturized versions of anomalures and are part of the same sub-Saharan African radiation of gliding mammal. Contents.
Report Abuse. An Ice Age (and there was more than one) affects the climate of the entire Earth. Ice doesn't cover the entire Earth during an Ice Age, but where it doesn't, the climate is cooler than in a non-ice-age period. There have also been times in Earth's history when the entire planet was covered in ice.These periods are known as Snowball Earth periods.ce doesn't cover the entire Earth during an Ice Age, but where it doesn't, the climate is cooler than in a non-ice-age period. There have also been times in Earth's history when the entire planet was covered in ice.
The theoretical extent of these ice sheets during the ice age 1.5 mya is shown in white on the map below. (White area = maximum glacial extent 1.5 million years ago in the Pleistocene Epoch - Microsoft Encarta) Ice ages are said to have occurred every 150 million years, and last for at least 1 million years. According to the ice age theory, our current warm period will end with the beginning of another cold phase in 23,000 years time. Geologists claim that there have been 5 major ice ages. During ice ages the boundary of the ice sheet is hypothesised to spread and contract in cycles.