they dont have periods.
Short
How long baby koala bears stay with their parents can vary depending on how often the mother reproduces. On average, the koala bear stays in its mother's pouch for five to seven months.
The word "bear" has a short sound.
The only "bear that has a birth pouch is the Koala bear. The koala is a marsupial meaning the joey is born while at the embryonic stage and crawls into the pouch. The gestational period for a koala is 30-35 days.
The word "bear" has the short e sound, as in "eh."
They can be as short as 3 days and as long as 7 days.
They move a short period of time because hopping is tiring to the legs
Evolution.
The koala's pregnancy lasts for 33 to 36 days. The gestation period is so short because most of the development of the young koala joey is done in the pouch.
The koala's pregnancy lasts for 33 to 36 days. The gestation period is so short because most of the development of the young koala joey is done in the pouch.
The sun bear is the smallest of the bears. Adults are about 120–150 cm (47–59 in) long and weigh 27–80 kg (60–176 lb).
Evolution of man.