Blue whale is the world's largest mammals, adult blue whale can weight up to 100 tons or even more, their home is in the marine area, particularly in the Antarctic and the Arctic, which is mainly water temperature 5 ~ 20 ℃ cold temperate and boreal waters,

Blue Whale is the world's largest mammals, adult Blue Whale may reach 100 tons weight and even more, and their homes in the maritime region, particularly the Antarctic and Arctic, and those who are primarily water temperature of 5 ~ 20 °C temperate and boreal, cold waters

The blue whale is in the world the biggest mammal, the grown-up blue whale body weight may achieve 100 tons are even more, their family is in the sea region, the South Pole and the North Pole, these mainly are in particular the water temperature 5~20℃ temperate zone and the frigid zone cold waters,

Blue whale is the world's largest mammals, adult blue whale weight up to 100 tons or more, their home is in the maritime area, especially the North and South Pole, who mainly water temperature 5~20℃ of the cold waters of temperate and boreal,

Blue whale is the world's largest mammals, adult blue whale can weight up to 100 tons or even more, their home is in the marine area, particularly in the Antarctic and the Arctic, which is mainly water temperature 5 ~ 20 ℃ cold temperate and boreal waters,