Search results
The Virginia opossum (Didelphis virginiana), also known as the North American opossum, is a member of the opossum family found from southern Canada to northern Costa Rica (making it the northernmost marsupial in the world).
The breeding season for the Virginia opossum can begin as early as December and continue through October with most infants born between the months of February and June. A female opossum may have 1-3 litters per year.
In northern regions, Virginia opossums average only one litter per year, in warmer climates the number of litters may increase to 3 per year. After an extremely short gestation period of 12 to 13 days, 4 to 25 altricial “honey bee-sized” young are born, although females generally have only 13 mammae, some of which may be nonfunctional.
On average, Virginia opossums have two litters per year, but this varies depending on their specific location. Females in warmer climates may have three litters per year after a gestation period of 12 to 13 days.
4 dni temu · The breeding season of the Virginia opossum begins in January at Austin, Texas, and probably several weeks later in the North. A few individuals may come into heat in the first week of the year, but more enter this condition in the second week.
Virginia opossums are polygynous, which means that one male mates with multiple females. Breeding is typically from December to August. The brief gestation period is 12 to 13 days and up to 25 young may be produced in each litter.
Reproduction: Gestation period is 12-13 days from the months of February to July. The young are as small as honeybees when they are born. After birth they crawl into the females pouch, where they continue to develop and start to nurse.
