1. polarbear
The polar bear or polar bear (Ursus maritimus,
beforeThalarctos maritimus) is a species of mammal in the
orderCarnivora, family Ursidae.2 rivals his relative,
the Kodiak bear(Ursus arctos middendorffi), for the title
of largest land carnivorethe Earth. He lives in the
middle and polar ice zone of the Northern
Hemisphere. Itistheonly apexpredator of theArctic
Description: Presents a more elongated than
other bears and legs more developed, both for
walking and for swimming long distances.The ears and
tail are very small, to keep you warmer, as in many
other Arctic mammals.Adult
males typically reach weights between 400 and 600 kg,
although exceptionally large specimens are known to reach
oreven exceed 1,000 kg. Females usually weigh 175 to 300
kg, but over time they accumulate in the fat before giving
birth, can weigh between 350 and 500 kg. Males are on
average 2.4 m in length, while females are around 2 m