The gestation period of grizzly bears is approx 215 days.
Gestation is approximately 7 months.
220 days
The gestation period is actually around 6 months
The gestation period for each animal is different. For example Elephants have a gestation period of 22 months where as polar bears one of only 8 months.
The gestation period for polar bears is 8 months.
When female grizzly bears enter hibernation, the embryo implants in her uterus and begins gestation. In January or February, female grizzly bears give birth to one to four cubs (usually two). The female will care for her young inside the den until spring, when they finally step out into the world.
Grizzly bear 225 days. Polar bear 240 days.
Gestation ranges from 97 - 181 days, with an average of about 135 days.
grizzly bears are in lots of danger
Grizzly Bears are not extinct.
Yes, grizzly bears are mammals.
Grizzly bears are vertebrates.
Grizzly Bears have caves as homes.
No. Grizzly bears are a subspecies of Brown bears, so that although all Grizzly bears are Brown bears not all Brown bears are Grizzly bears.