Squirrels have little cute heads, they are also not dangerous. They may not be the fastest, the smartest or the bravest little animals, but they almost conquered every continent on earth! The little squirrels live in trees, above the ground or underground. Squirrel are good at climbing up high in the treetops, some even with gliding in the air. How can these little cute animals fly? How do they live? How do they breed and bring up their offspring? Come and read this interesting book of squirrels, here you will learn more knowledge about the squirrels and then become a small squirrel expert!

Dr. Stefan Bosch
Born in 1962, lives in southern Germany. He is an anesthesiologist and emergency doctor, leading natural history tour and children's vacation plans. From his childhood he liked dealing with birds and mammals. He held many lectures and led all kinds of observation trips for Naturschutzbund Deutschland. His observations and experiences in nature let him have the opportunity to create many scientific articles, journals and books. For more than 20 years, he has always been a member of the editorial team of Naturschutz heute.

Dr. Peter W. W. Lurz
Now living in the UK. He is internationally recognized as the squirrel expert. He taught ecology at the University of Edinburgh, and as a free zoologist for protection research projects. His current works focuses on invasive species and how diseases affect threatened animal species.