Top 10 Animals With Shorter Life Span In The World

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The animals form a kingdom with more than one million species. However, the fossils found indicate that a much higher number of animal species have inhabited the planet, but are currently extinct. The reasons for the deaths are adverse, but some live much less than you can imagine.This selection highlights the 10 Animals With Shorter Life Span In The World. Some of these creatures may not even characterize surprise to some people. While size is not really a determining factor in relation to the duration of life, these animals are also very small. 

10. Rabbits – 7 to 12 years

Rabbits Top 10 Animals With Shorter Life Span In The World
Unfortunately for lovers of small rabbits, the domesticated versions of these furry creatures live only between 7 to 12 years. So for those who have one, take good care of them, and who knows, it may be possible to prove that the scientists are wrong.

9. Guinea pig – 4 years old

Guinea pig Top 10 Animals With Shorter Life Span In The World
Here is given a great leap in chart for the next animal and its life span. In terms of the guinea pig, these little creatures are expected to live a maximum of 4 years. This animal is characterized rodent, which in the situation of living in nature, usually live in small groups, composed of females, males and the pups themselves that follow to reproduce and compose the colony. That is, the nature of this creature is to always remain next to another of the species itself, so the indication is to have at least a pair as pets.

8. Mosquito Fish – 2 years

Mosquito Fish Top 10 Animals With Shorter Life Span In The World
The small mosquito fish has a general life span of only 2 years, which is very disturbing, once you observe the beauty of this animal closely. The mosquitofish is characterized species of freshwater fish , still popular, in a simple way, by its generic name gambusia. In several times it is denominated mosquitofish of the west, to differentiate the same of the mosquitofish of the east. The males present up to 3.5 cm, and on the females, 6 cm.

7. Chameleon – 1 year

Chameleon Top 10 Animals With Shorter Life Span In The World
The chameleon may look very old, a prehistoric one; however, it is estimated that it has a life span of only one year. Yes they can change shape, however, do not seem to add a few extra years to one’s life.

6. Rat – 1 year

Rat Top 10 Animals With Shorter Life Span In The World
The average house mouse ties in with the chameleon in terms of life span. It is difficult for a mouse, people trying to capture it and kill it, despite having a life expectancy of only one year.

5. Dragonfly – 4 months

Dragonfly Top 10 Animals With Shorter Life Span In The World
Dragonflies have some beautiful colors, but they only entertain people with their beauty for 4 months. It is incredible to think that the dragonfly is fifth in this selection of the 10 animals with the shortest life in the world, considering how little this animal lives.

4. Housefly – 4 weeks

Housefly Top 10 Animals With Shorter Life Span In The World
Next time when chasing a housefly, think that it will be around only for 4 weeks. It is a species of Diptera braquícero, the flies, of Muscidae family. And it is one of the most common insects, being global presence in most climates of the planet. The fly can make landing on the food, and to contaminate with bacteria, being characterized responsible for propagating several diseases.

3. Flying Ant – 3 weeks

Flying Ant Top 10 Animals With Shorter Life Span In The World
Flying ants leave behind the life expectancy of the housefly in 1 week. Can you imagine having only 3 weeks to live as soon as you are born? It’s absolutely morbid.

2. Gastrotricha – 3 days

Gastrotricha Top 10 Animals With Shorter Life Span In The World
You must be wondering what the gastric is. These are microorganisms that can be found in marine biomes. And they are not visible to the eyes and live only for a maximum of 3 days. The body has more than 2 layers of tissues, organs and cells. And it has complete digestive system, pharynx, mouth, intestine and anus. They present nervous system and brain, do not present circulatory system. These are different hermaphrodites of aschelmints. And its locomotion follows in certain ways, crawling, ciliary slip, jumps.

1. Ephemeroptera – 1 day

Ephemeroptera Top 10 Animals With Shorter Life Span In The World
These animals are leading position in this selection of the 10 animals with the shortest life in the world. Unfortunately, these ephemeroptera live only for one day. The ephemeroptera form an order of arthropods belonging to the Insecta class, popularly known as ephemeral or ephemerid.In relation to the characterization, we present long animals, presenting soft body and small to medium size, with the possibility of reaching up to 4 cm over length. The ephemeral denomination is related to the fact that the adult lives only a few hours, without feeding, with dedication to reproduce only and posture of eggs of the later generation. And they have membranous wings, having numerous veins, and hind wings are summarized smaller in comparison with the previous ones.They have small antennae, very developed shaped eyes and 3 long filaments through the abdomen. Adult ephemera have atrophied oral parts and a non-functional digestive system, since nymphs have chewing-type mouthpieces.The ephemeris live in areas close to bodies of still or slow-moving freshwater. The group is fundamental to the ecology of their own habitats because of the importance of their nymphs in the food chain. Because of their sensitivity to the physicochemical conditions of the environment, ephemeris are summarized as one of the most widely used groups in programs for biomonitoring water quality.
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