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As many times as 30 Comment For the above to be true; 365/30 = 12.1 (1d.p.) days gestation. There are some marsupials with gestation periods this short, Didelphis marsupialis, Dasyurus viverrinus and Chironectes minimus. Answer For Rattus norvegicus gestation is on average 22 days and oestrus follows within 48 hour of partuition. This gives an cycle length of 24 days. 365/24 = 15.2(1d.p.) so in theory 15 litters per year is possible. In reality gestation is prolonged when the female is simultaniously lactating and pregnant so the number is probably closer to 14. The average litter size is between 6 and 12, so one female could in theory produce around 200 pups per year!
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How many times can a cow get pregnant in one year?
Only once.
How many times can a cat have kittens?
There is no designated number of times that a cat needs to mate to get pregnant. Just like a human, a female cat may or may not get pregnant on the first try, or consecutive tries. However, cats can get pregnant throughout their heat cycles, and tend to keep mating. This means that it is possible for kittens in the same litter to have different fathers!
Do grey squirrels mate twice a year?
they could mate as many times as they want depending on if the male and female get into fights a lot.
When can your dog get pergnat?
A dog can get pregnant when it is in its 'heat'. A male dog can tell if a female is in season, but this can be any time in the year.
Do lions have babies in the spring?
Lions do not mate at any specific time of year. A female will be pregnant for an average of 110 days.
How many times can a raccoon be pregnant?
A female can become pregnant once each year during its breeding years.
Publisher of how many times can a female rat get pregnant in a year?
Female rats can have a litter every 3-4 weeks. So that's once every month = 12 times a year.
How often can a female wolf get pregnant in a year?
3 times every year
How many times can a pit bull get pregnant within a year?
pit bulls can get pregnant 2-3 times in a year
How many times can a hippo be pregnant?
50,0000000000000000 times per a year
How many times can a female zebra have a baby a year?
3 times
How many times a year can a dog get pregnant?
If it's already pregnant, it can't get any pregnant-er. You have to wait until after delivery, and then some. It's possible, but considered unhealthy, for a dog to have two litters in one year.
How many times a year can cattle fall pregnant?
Only once.
How many times can a cow get pregnant in one year?
Only once.
How many times a year is the female red wolf available for mating?
it happend ones in year
How many times can a female tiger mate in her life?
On average once a year
How many times a year will a female Sulcata lay eggs?
in atum when morning
