About like 3 or 2 weeks
adult polar bears are 7 feet long and cubs are 3 feet long
Polar bears live for an average of 15 to 18 years.
The gestation period for polar bears is 8 months.
It takes 2 to 3 days for the eggs to hatch.
yes, the polar bears are related to the brown bear according to fossils long ago
Polar Bears live an average of 15-18 yrs.
Polar bears do not have an "incubation" period. That is for animals that lay eggs, not give birth to live young. A polar bear as a gestation period, which is around 8 months or 240 days long.
Polar bears are wanderers, especially males, rarely staying in one place for long.
Robin's eggs typically take about 12-14 days to hatch.
Robin eggs typically take about 12-14 days to hatch.
Robins typically take about 12-14 days to hatch their eggs.
Budgie eggs typically take about 18-21 days to hatch.