Polar Bears being the largest land carnivore, stand at the top of the food chain pyramid in the Arctic. This fact makes one wonder about the size and weight of the polar bears. Among all the bear species, polar bears are one of the heaviest and the tallest. One of the main reasons behind polar bears’ heavyweight is the large fat deposits under their skin. We have gathered complete information on Polar Bear Weight that will give you a clear picture of How Much Does a Polar Bear Weigh. To make it even more clear for you we have compared its weight with some other bear species so that you can know where it stands.
How Much Does A Polar Bear Weigh
- Normally an adult polar bear weighs from 750 to 1450 lbs i.e. 340 to 658 kg.
- The average polar bear weight ranges from 849 to 904 lbs i.e. 385 to 410 kg.
- Polar bears living around the Beaufort Sea have an average weight of around 992 lb i.e. 450 kg.
- Polar Bears feed on a high caloric diet, mostly on the seals’ fat which is the primary reason for their heavyweight.
- Kodiak Bears are the only bear species that are a little heavier than polar bears on average.
How Much Does Polar a Bears Weigh in Pounds
- A polar bear weighs around 750 to 1450 pounds.
How Much Does a Male Polar Bear Weigh – Male Polar Bear Weight
- The average weight of a male polar is more than that of a female polar bear.
- Adult Male polar bears’ weight ranges from 750 to 1450 lbs i.e. 340 to 658 kg.
How Much Does a Female Polar Bear Weigh – Female Polar Bear Weight
- A female polar bear’s weight is almost half as compared to the male polar bear.
- Normally the average female polar bear weight ranges from 330-550 lbs i.e. 150– 250 kg.
- The maximum stated female polar bear weight up till now is 260 kg, but it is very rare.
- Female polar bears gain weight during pregnancy, which can reach up to 1100 lbs i.e. 500 (kg).
How Much Does a Baby Polar Bear Weigh – Baby Polar Bear Weight
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How Much Does a Baby Polar Bear Weigh at Birth
- At birth, the polar bear cub’s weight ranges from 1 to 2 lbs i.e. 0.45 to 0.9 kg.
- The average polar cub weight is somewhere in the range of 454 grams to 680 grams.
- Polar bear cub with this lightweight at the time of birth has an average length of 12 inches and 30 cm.
- At birth male, polar bears are slightly larger in size and weight than female polar bears.
- When the cubs leave the den they weigh around 25-35 lbs i.e. 11 to 16 kg.
- At the age of one year, the weight reaches 200-350 lbs i.e. 90 to 163 kg.
- At the age of two years, the male polar bear cubs weigh around 400 lbs i.e. 181 kg, and are usually taller than their mother.
Heaviest Polar Bear on Record
- The heaviest polar bear ever recorded was back in 1960, when a male polar bear was killed at Kotzebue Sound in northwestern Alaska.
- It weighed 2,209 lbs i.e 1,002 kg.
- If you are wondering how they can gain much weight then you need to know about What Do Polar Bears Eat.
Polar Bear Weight Comparison
| Bears | Average Weight |
| Polar Bears | 400 kg |
| Brown Bears | 150-600 Kg |
| American Black Bear | 110 kg |
| Asian Black Bear | 135 kg |
| Sun Bear | 27 to 65 kg |
| Spectacled Bear | 100 to 154 kg |
| Giant Panda Bear | 70 to 100 kg |
Next article to read: How Tall is a Polar Bear
Learn more about Polar Bear: Polar Bear Facts for Kids
