In other words, sex and procreation usher in the death march for octopi. Male octopi die shortly after mating, so things are not much better for them. Octopus mating is a one-time occurrence for each octopus since the male dies within months of finding a mate and the female dies shortly after the eggs are laid. Male argonaut octopuses are smaller than the females, and the male's hectocotylus simply stays intact inside the female's mantle "until the female is ready to use the sperm for fertilization", Mather says. Although it is sad that Octavius will soon die, her babies will continue to live on in captivity and in nature. With an average lifespan of 3 years, the giant pacific octopus is the longest living octopus on the planet. The mimic octopus was discovered in 1998 off the coast of Sulawesi, Indonesia. It is said that the venom of this octopus could kill 26 adults in just a few minutes. In mating, the male octopus inserts its hectocotylus, a specialised and extended arm, into the female's mantle cavity, where he deposits packets of sperm. Aside from the fact that male octopus typically dies a few months after mating, the female octopus also dies shortly after their eggs hatch. On an average, the lifespan of an octopus can range between 6 months to 5 years, depending on which species is being taken into consideration. (3 to 10 kilograms). Squid Die Shortly After Giving Birth. There do exist larger species, which live for 3 – 4 years in the wild, but if the average lifespan is what you … The female protects the eggs under her arms for a period of almost six months. lifespan depend on species - the species that are larger as adults tend to live longer. The males, on the … With an average lifespan of 3 years, the giant pacific octopus is the longest living octopus on the planet. Do octopus really eat themselves? The sea cucumber is a fascinating creature that inhabits marine ecosystems. For a male octopus to live longer, he may just need a mutation that deactivates (or fails to activate) the "death genes" after mating. Few other experiments have shown that octopuses have the ability to recognize different patterns and shapes. The most important thing about determining octopuses’ lifespan is their species. Indoor cats live between 9-15 years and outdoor cats 4-5 years. Females do live long enough to tend to their eggs but they do not eat during the month long brooding period, and die soon after. The female can lay up to 200,000 eggs at once but only about 1/3 survive to adulthood. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. An adult male mosquito lives his entire life without feeding on blood. The females are large and elegant, reaching up to 2 meters (~6.6 ft) in length. It can range in size from 10-16 feet and weigh up to 110 pounds. Some of the most common pet octopuses are octopus briareus, octopus aculeatus, octopus bocki and octopus bimaculoides. 2) Blanket octopus females are 10,000 times bigger than males. The male dies a few months afterwards, while female dies shortly after the eggs hatch. One such attribute being the lifespan of marine species. These cookies will be stored in your browser only with your consent. When mating begins, the male caresses her mantle with this tentacle. It can range in size from 10-16 feet and weigh up to 110 pounds. Best Answer. But in the wild the male octopus dies after mating and the female octopus dies after taking care of her eggs. The modified arm is then inserted into the oviduct of the female and spermatophores are released. Moderator. How Long Do Mosquitoes Live Without Blood? Common octopuses, for example, may live only two years, while giant octopuses can live as long as three years but up to five years as long as they don't mate. Egg care includes cleaning the eggs with the arm tips and directing jets of water from the funnel through the strings. They mate (at least females) just once for several times when they reach sexual maturity. As a final note, male octopuses don’t have it much better, either. So if I keep an octopus and don't let it breed, how long can it live in the aquarium? The male almost certainly dies shortly after mating. Octopuses vary greatly in size: the smallest, O. arborescens, is about 5 cm (2 inches) long, while the largest species may grow to 5.4 metres (18 feet) in length and have an arm span of almost 9 metres (30 feet). As soon as they hatch, the young are able to swim, eat, and produce ink. Incredibly Interesting Facts About Starfish, Interestingly Gripping Facts About the Lifespan of a Butterfly, Interesting Information About the Sea Cucumber. Once the octopus reaches adulthood, it will eventually get the urge to mate. The depths of the oceans are home to many amazing sea creatures. 1 year or less, but one species can live up to 3 years!!!!! Octopuses are marine animals that belong to the Octopoda order. When the eggs are hatched the life of female octopuses ends because they are completely dedicated to the growth of their offspring. Soon after this is complete, the male octopus will die. Common Octopus – Octopus Vulgaris Description. The … Octopuses live only 1-3 years in the case of females and up to 5 years in the case of males. There is competition between the males, multiple male arms have been found in the mantle cavity of females. Because females die after breeding, they live just 1-2 years, and the males up to 5. As a result of death, they die of starvation. Although some people believe that octopuses live for a long time, truth is that most of them have a relatively short lifespan. Secondly, how does a male octopus inseminate a female? Nancy Titanites. An octopus will generally live for about one to three years, depending on the species. Both the male and female octopuses die soon after mating. Those species that inhabit the warm waters of the world have a shorter lifespan as compared to their counterparts in colder regions. and before too long the male will die. 2011-03-03 00:16:49. The gland may be triggered by environmental conditions such as temperature, light and nutrition, whic… Some of them are 7 pounds in length and others can be closer to 20 pounds. ANSWER: A healthy pug can live 12-15 years. The maximum size they can attain after reaching adulthood is 5.3 inches. Some sources have confirmed that the temperature of water also plays role in their longevity. The female guards and cares for the eggs, aerating and cleaning them until they hatch. Another thing that most people find interesting about octopuses is their intelligence. ... Why else do we estimate you'll live so long? Discover the lifespan of the animals: dogs, cats, lions, whales, monkeys…. For such fascinating species, giant Pacific octopus live a relatively short life span. For octopuses, mating is a pretty subdued affair. Last update: Dec 13, 2020 1 answer. Of this total length, their … QUESTION: How long do ‘pug’ dogs male usually live for? In general, the species that are larger tend to live longer. But opting out of some of these cookies may have an effect on your browsing experience. This article provides some more facts about it. We hope you enjoy this website. A male octopus will either fertilize a female's eggs himself, or he will give the female his sperm to keep until her eggs are ready to be fertilized. 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