what is a gestation period of an elephant
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HOW LONG DO ELEPHANTS STAY PREGNANT? Both African and Asian elephants have a pregnancy that approaches two years—22 months, to be exact. This is the longest gestation period for any land animal, and one —of the longest for any animal on earth. Elephants produce one baby at a time, and the youngster weighs around 105 kilograms (230 pounds) at birth.
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At 22 months, elephants have the longest gestation period on earth Fifteen pregnant Asian and two pregnant African elephants were examined in zoos for this paper published in the Proceedings of the Royal Society B: Biological Sciences, today, using ultrasound scans. A mean length of pregnancy of 647 days (22 months) was observed. The researchers, primarily from the Leibniz Institute in Berlin, comprise of Imke Lueders, Cheryl Niemuller, Peter Rich, Charlie Gray, Robert Hermes, Frank Goeritz and Thomas B. Hildebrandt.
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Producing an Elephant Calf The artificial insemination procedure is very precise and requires the elephant to stand relatively still. First, a specially designed balloon catheter is inserted into the urogenital canal and guided up to the pelvic rim.aving offspring and raising them in proper family units is absolutely intrinsic to an elephant’s natural life cycle. One only need spend a few minutes watching an elephant mother with her calf to understand how natural and important this process is to the social and mental well-being of elephants.
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- The gestation period of a yak is approximately 260 days. 3 people found this useful. Edit. Share to: 1  Breeds of Miniature Horses There are many breeds of miniature horses in today's livestock world. 2  These animals are smaller than a regular horse and more closely resemble a pony.he gestation period of a seaa lion is up to 12 months. gestation of 11 to 11.5 months 12 months A female sea lions gestation period is 12 months, including a 3 month dela … yed implantation. During this time the fertilized egg is free-floating and not attached to the uterine wall. i hope i helped :].
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Pregnancy (mammals) For most species, the amount a fetus grows before birth determines the length of the gestation period. Smaller species normally have a shorter gestation period than larger animals. For example, a cat's gestation normally takes 58–65 days while an elephant's takes nearly 2 years (21 months).However, growth does not necessarily determine the length of gestation for all species, especially for those with a breeding season.maller species normally have a shorter gestation period than larger animals. For example, a cat's gestation normally takes 58–65 days while an elephant's takes nearly 2 years (21 months). However, growth does not necessarily determine the length of gestation for all species, especially for those with a breeding season.
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At 22 months, elephants have the longest gestation period on earth This surprising self-preservation method however may not actually be used by elephants. This anatomical variation in the ovary is the key to maintaining that long gestation. (The lengthy pregnancy is thought to slow ageing in order to push the average life-span to 65 years). Following a long gap of up to 45 days between ovulation and implantation, the authors maintain that the yellow bodies are used to keep up the uterine wall for 22 months. The Proboscid group of the elephants is related to the Sirenia (manatee and dugong) and they have been found with multiple CLs too.
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The Duration of a Giraffe's Pregnancy Gestation. Giraffes are pregnant for a period between 14 and 15 months, or 453 to 464 days, one of longest gestation periods in the animal kingdom. Giraffes usually give birth to one offspring at a time, although twins are born occasionally. Because the gestation period is so long, the giraffe won't give birth to another baby for 16 months or more.
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What is the gestation period of a deer? The gestation period is a scientific term for the length of time, from conception to birth, an embryo turned fetus remains in the womb of its mother. It pertains to any specie … s of animal that are capable of giving live birth, from sharks to elephants and every live-bearing animal in between.estation for a whitetailed deer is about 6 and 1/2 months or 200 days. Does can mate in their first year but usually not untill the second year.
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- The gestation period of humans is 266 days, 8 days short of nine months. Many such biological characteristics have an explanation in terms evolutionary survival value. Even some seemingly cultural characteristics of human society have such a biological explanation.he gestation periods of other animal reveals that the length of the gestation period is largely a matter of the animal specie's size. Asian elephants have a gestation period of 645 days and African elephants 640 days. Dogs and other canines have a gestation period of about 60, which is also the period for cats.
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gestation the development of the embryo in the uterus of mammals. The gestation period is the time elapsing from fertilization and the implantation of the embryo to birth. This takes 60 days in the domestic cat, 9 months in humans and 18 months in the Indian elephant.
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- The elephant's gestation period is 22 months, the longest of any land animal. The gestation period for an African elephant averages 640 days; for the Asian elephant it is 645 … days. The mother gives birth to a calf that weighs up to 115 kg and stands over 75 cm tall.For more details, please see sites listed below.he elephant has a gestation period of about 22 months, the longest of any animal. Gestation period (lenghth of pregnancy) for elephants is 22 months. (to be correct, they do not stay in their mothers stomachs, that would mean the mother had eaten them!
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- The elephant holds the record for the title of biggest land animal in the world as well as the animal with the longest gestation period. A mother elephant can expect 22 months of pregnancy, followed by a whopping 250 lb, 3 ft tall calf. That, dear readers, is one big baby.
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Frilled Shark But what is downright astonishing is the duration of the gestation period, estimated to be as much as 42 months (3.5 years). If this is correct, the gestation period of the Frilled Shark is nearly twice as long as that of an African Elephant (22 months) and by far the longest of any vertebrate animal.
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gestation gestation. noun. 1. incubation, development, growth, pregnancy, evolution, ripening, maturation The gestation period can be anything between 95 and 150 days.estation. n. 1. (Zoology). a. the development of the embryo of a viviparous mammal, between conception and birth: about 266 days in humans, 624 days in elephants, and 63 days in cats. b. (as modifier): gestation period.
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Gestation The length of gestation varies from species to species. The shortest known gestation is that of the Virginian opossum, about 12 days, and the longest that of the Indian elephant, about 22 months. In the course of evolution the duration of gestation has become adapted to the needs of the species.
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How long does an elephant carry its baby? Elephants have one of the longest gestation period among mammals. They are pregnant for a period of around 22 months. After the 22 month gestation, they giver birth to a calf … that is approximately 250 pounds heavy and stands at around 2.5 feet tall.
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HOW LONG DO ELEPHANTS STAY PREGNANT? However, the second most popular pachyderm question is, what is the elephant’s gestation period—in other words, how long does an elephant stay pregnant? Both African and Asian elephants have a pregnancy that approaches two years—22 months, to be exact. This is the longest gestation period for any land animal, and one —of the longest for any animal on earth. Elephants produce one baby at a time, and the youngster weighs around 105 kilograms (230 pounds) at birth.
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- And the gestation periods of chimpanzees (237 days), gorilla (257 days) and orangutan (260 days) indicate that the approximate nine-month gestation period predates the emergence of human beings as a species.sian elephants have a gestation period of 645 days and African elephants 640 days. Dogs and other canines have a gestation period of about 60, which is also the period for cats. Even within the species of apes and monkeys gestation period seem to be a matter of size.
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At 22 months, elephants have the longest gestation period on earth Fifteen pregnant Asian and two pregnant African elephants were examined in zoos for this paper published in the Proceedings of the Royal Society B: Biological Sciences, today, using ultrasound scans. A mean length of pregnancy of 647 days (22 months) was observed.
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How many baby elephants does the average elephant have in a lifetime? The average elephant will begin to reproduce at the age of 14 or 15 and give birth to one calf every four years until age 52, then every five years until age 60, and after that, every six years. Supposing an elephant lives until 60, the average elephant will produce about 11-12 calves.lephants in captivity have a lot of trouble reproducing for these reasons. Due to the lack of space they have to roam, the dangers of housing male elephants, and the ages of females (they are often older when entering captivity), it is often unlikely that healthy babies will be born.
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- Gestation Periods and Animal Scale. The gestation period of humans is 266 days, 8 days short of nine months. Many such biological characteristics have an explanation in terms evolutionary survival value. Even some seemingly cultural characteristics of human society have such a biological explanation.nd the gestation periods of chimpanzees (237 days), gorilla (257 days) and orangutan (260 days) indicate that the approximate nine-month gestation period predates the emergence of human beings as a species.
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HOW LONG DO ELEPHANTS STAY PREGNANT? Elephant Gestation: A Long Pregnancy. T he most frequently asked question about elephants here on All About Wildlife is how long do elephants live? However, the second most popular pachyderm question is, what is the elephant’s gestation period—in other words, how long does an elephant stay pregnant? Both African and Asian elephants have a pregnancy that approaches two years—22 months, to be exact. This is the longest gestation period for any land animal, and one —of the longest for any animal on earth. Elephants produce one baby at a time, and the youngster weighs around 105 kilograms (230 pounds) at birth.
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- Elephants are very social animals and live in family groups referred to as herds. Female elephants are also called cows and males are called bulls. Elephants have a 22 month gestation (pregnancy) and produce one offspring at a time. The baby is called a calf. Baby elephants weigh about 200 lbs.
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- NOTES. The normal gestation period for a full size horse is 335 to 360 days (342 average.). The average gestation period for a miniature horse is approximately 320 days, but they should be closely watched after 300 days, or sooner depending upon any physical changes you see. The normal gestation period for donkeys is 360 to 375 days (368 average.). For goats, the average is 150 days. The average gestation period for cows is 283 days. For sheep, it's 145 days.
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- Duration [edit]. For most species, the amount a fetus grows before birth determines the length of the gestation period. Smaller species normally have a shorter gestation period than larger animals. For example, a cat's gestation normally takes 58–65 days while an elephant's takes nearly 2 years (21 months).However, growth does not necessarily determine the length of gestation for all species, especially for those with a breeding season.or most species, the amount a fetus grows before birth determines the length of the gestation period. Smaller species normally have a shorter gestation period than larger animals.
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Ask Peter Peter Gros: You're right! Females can conceive roughly every 4-5 years if they've had a successful delivery and raised the young. Elephants have an exceptionally long gestation period, averaging 630 days to 2 years. The calves are usually born in the wet season, when conditions are optimal for their survival.