The question “How long do spiders live?” Has long been a puzzle to scientists. Spider net spinners and other arachnologists have spent a whole lot of time trying to find out how long these animals live. However,the answer is not as straightforward as scientists would like you to think.
Spiders are arthropods with eight limbs,with chelicera with fang-like spines and generally capable of injecting venom. They rank sixth in the animal kingdom in many species and rank eighth in total population among all animals. It’s not a surprise then that they can sometimes live up to ten years or more,especially if they are well taken care of. Spiders could be born fully grown or with short legs. The length of their life is dependent upon several factors including nutrition,environment,breeding,behavior and age.
Spiders have a lifespan between one year and several decades depending on the age and type of spider. Spiders may live for many years and then die just after molting. As spiders become older,they often live longer lives but the number of years varies. Generally speaking,the lifespan of a spider increases with its size and activity level.
The dimensions and weight of a spider are an important factor in determining how long it lives. A medium sized spider may live for many years and then die without molting,even though a large spider can live for up to one to two years and then die without molting. The size and weight also depend on the spider and its habitat. A medium sized house spider may be big enough to reach the ceiling of your home when it is young and then slowly grow to a couple inches in size. This is because the size of the spider determines its metabolism and energy requirements.
The energy required to sustain a spider’s metabolism and energy reserves can be difficult to obtain from external sources. In some cases,a spider has to feed a blood meal before it’ll be able to produce enough energy to satisfy its daily requirements. In such cases,a spider will need to eat large quantities of food each day to meet its energy needs. The diet of a spider also influences its lifespan.
Spiders can live for many years,but they may not reach their full adult size until their thirties or to get the longest lived species is a giant. Spiders may survive as long as 100 years,although it is dependent upon the kind of spider. While the life span of a spider varies greatly,most spiders will eventually die and be eaten by humans or another creature.