My family Yoyo asked me, "Mom, what color is the polar bear's **?" Usually we blurt out, "White." ”
But if you think that polar bears' ** are also white, you couldn't be more wrong! Who would have thought that the polar bear's ** would actually be black. But why is its hair white? 
When we think of the polar regions, the first thing that comes to mind is the white snow, the gliding polar bears and the cute Antarctic penguins. The book "DK's Fabulous Polar Encyclopedia" is like an open window that allows us to peek into this distant, mysterious, and icy world, and discover the countless miracles of life hidden in it. 
The author of this book, Jason Bittel, can be described as a polar expert. Not only did he give us an all-round tour from the North Pole to the South Pole, but he also gave us an in-depth introduction to the various polar creatures and their unique survival techniques. For example, polar bears are actually "snow ninjas", and their big paws not only allow them to glide steadily on the ice, but also quickly switch to "snow swimmer" mode when needed. 
And the polar glaciers are not static, they are constantly moving, melting, and sometimes even collapsing. It's like nature is putting on a shocking "ice and snow blockbuster" for us. 
Antarctic penguins are more like a colony of underwater**. Don't look at them walking and swaying on land, they are masters of krill hunting when they go underwater. Looking at the high-definition ** of penguins predating underwater in the book, I just want to give them a thumbs up: this is the real "foodie" spirit! 
In addition to these star animals, the book also features many polar creatures that we may never have heard of. For example, the 400-year-old Greenland sleeping shark is not only extremely long-lived, but also has very unique living habits, which is simply the "star of longevity" and "wonder of the deep sea" in the biological world.
Illustrated by Claire McElfatrick also adds to the book. Her hand-drawn drawings are delicate and complement the high-definition photography**. When I turned to the large scene pictures on those spreads, I felt the cold wind blowing on my face, as if I was standing in the pure snow. 
As an encyclopedia, DK's wonderful polar encyclopedia not only gives us a glimpse of the mysteries of the polar regions, but also gives us a deeper understanding and understanding of this ice and snow world. The book is also interspersed with a lot of interesting facts and facts, and in the process of reading, children keep exclaiming "Wow! Exclamations.
This winter vacation, children will not be bored