But the biggest penis of all belongs to the largest animal that has ever lived, the blue whale. After delivery, it is common for female giraffes to refrain from reproduction about 16 months at least. Below is the list of 22 animals with longer period of pregnancy than human. Reply. Although rather rare, it is possible for giraffes to give birth to twins. 2 3 4. In the animal kingdom, there are many, many penises. On basis of every species lifespan living on this planet below is the list of top 10 animals which has the longest lifespan. Longest Pregnancy … It begins when a fertilized zygote implants in the female's uterus, and ends once it leaves the uterus. It takes them so long to reproduce while many people are hunting them. The loudest animal in the world is a mere 2cm long, prawn. Velvet Worm: Maybe it’s a very small creature, but it’s true that it has one of the longest gestation period and it’s … In mammals, pregnancy is the period of reproduction during which a female carries one or more live offspring from implantation in the uterus through gestation. Marsupials › Marsupials are animals with pouches. 2008-08-31 18:31:37 2008-08-31 18:31:37. Somehow, some of these animals are in endangered animals list because of their long term pregnancy. 6 thoughts on “For How Long Are Animals Pregnant … Baby Shower Game with Printables” 1-888baysite.com says: July 28, 2019 at 6:40 am I seriously love your website.. Great colors & theme. They have an average lifespan of around 200 years, and it isn’t uncommon to recover centuries old harpoon heads from dead whales. Fertilization and implantation. This includes some of the most asked, fun, surprising and crazy animal facts from across the animal kingdom. However, in a majority of cases, mama giraffes deliver a single calf. Asked by Wiki User. Kudos! It might come as a surprise that the largest animal ever recorded still lives today, although it is on the endangered species list. Please reply back as I’m trying to create my own blog and would like to learn where you got this from or just what the theme is called. By comparison, a human pregnancy lasts an average of 280 days, … Marathon pregnancy Elephants are highly sociable mammals with a high level of intelligence similar to that of great apes and dolphins. Pregnancy and child birth are things that are exclusive to women in most cases. Others were indeed prehistoric creatures that would have dwarfed today's largest land animal, the African elephant, weighing about 14,000 pounds. Bowhead whales are undoubtedly the longest living mammals on earth, and one of the longest living animals full stop. Jackie Chan himself stated that he was in his mother's womb for TWELVE MONTHS. The frilled shark has the longest gestation time of any known vertebrate animal, with a pregnancy of 3.5 years. Find out which mammal has the longest pregnancy and Improve your knowledge with DK Find Out for kids. Answer. The reason that they can live for so long is because they have a very low body temperature – a major factor contributing to longevity [3]. The average length of a blue whale penis is 8 feet (2.4 meters) to 10 feet (3 meters), but the average diameter is only 12 inches (300 mm) to 14 inches (360 mm). Here you shall see these amazing animals, and let us know your thoughts. Some of these signs are as follows: The animal concerned tends to become sluggish in temperament and more tractable. When people think about the largest animals that ever lived, dinosaurs are often the first thing to come to mind. Did you build this site yourself? The elephant's gestation is the longest of any land mammal. A very long development time makes sense for an animal that lives in the nutrient-poor oceanic abyss. Sharks: The frilled sharks are pregnant for 3.5 years before they give birth. The average gestation period of an elephant is about 640 to 660 days, or roughly 95 weeks. Animals living under natural conditions rarely approach their maximum possible age because of very high death rates due to infant mortality, diseases, predators, bad weather, habitat destruction, or competition for food and shelter. There is an increase in body weight of the animal in the last half of pregnancy due to the development of foetus and hypertrophy of the uterus and mammary glands. Elephants usually give birth at the start of the rainy season when there is plenty of food available. Wiki User Answered . Here’s our big list of 100 greatest animal facts. 1. All men can do apart from impregnating woman is hover around taking care of her and watching her go through the pains of labor to deliver the cute little baby. During copulation, the male inseminates the female. On an average, giraffes remain pregnant for about 464 days or 15 months, which, in the animal kingdom, is believed to be the longest. Some clock in at just a few weeks, making any human green with envy, while others can last more than a year. The gestation periods of the animal kingdom are varied and fascinating. Top Answer. What is the longest animal pregnancy? Kangaroos and koalas are marsupials. When an animal is pregnant, there are various signs that the animal will exhibit. The loudest, deadliest, fastest, largest and most bizarre, are all here in our big animal fact list. Longest gestation time of any known vertebrate animal, the African elephant, weighing about 14,000 pounds hunting.. 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