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mosquitoes [2021/08/09 03:15] aga |
mosquitoes [2022/09/23 03:06] (current) aga |
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==== Short life span ==== | ==== Short life span ==== | ||
- | Even if no predator gets these insects, they still have a short life span. The average lifespan of a male is about 10 days, while females can live 6 to 8 weeks. [([[https:// | + | Even if no predator gets these insects, they still have a short life span. The average lifespan of a male is about 10 days, while females can live six to eight weeks. [([[https:// |
==== Deadliest insects on Earth ==== | ==== Deadliest insects on Earth ==== | ||
- | Mosquitoes are the deadliest insects on Earth due to mosquito-borne viruses (such as West Nile Virus, which causes severe fever) and parasites that cause malaria. This is a huge problem especially in Africa and tropical countries. It is estimated that about one million people worldwide die from malaria each year. [([[https:// | + | Mosquitoes are the deadliest insects on Earth due to mosquito-borne viruses (such as West Nile Virus, which causes severe fever) and parasites that cause malaria. This is a huge problem, especially in Africa and tropical countries. It is estimated that about 1 million people worldwide die from malaria each year. [([[https:// |
==== Great sense of smell ==== | ==== Great sense of smell ==== | ||
- | Mosquitoes have a highly developed odor detection system. [([[https:// | + | Mosquitoes have a highly-developed odor detection system. [([[https:// |
==== Males feed on flowers ==== | ==== Males feed on flowers ==== | ||
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==== Don't like wind ==== | ==== Don't like wind ==== | ||
Mosquitoes do not like windy weather because it makes it difficult for them to sniff out prey. [([[https:// | Mosquitoes do not like windy weather because it makes it difficult for them to sniff out prey. [([[https:// | ||
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+ | ==== Culicidae ==== | ||
+ | The scientific name of the mosquito is Culicidae. [([[https:// | ||
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+ | ==== Food chain ==== | ||
+ | Only one good thing can be said about mosquitoes. Mosquitoes are one of the main food items for many animals and are a vital component of the food chain. [([[https:// | ||
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+ | ==== Kill more than 700,000 people every year ==== | ||
+ | Mosquitoes kill more than 700,000 people every year and account for 17% of the estimated global burden of infectious diseases. [([[https:// | ||
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+ | ==== Deadly for pets ==== | ||
+ | Mosquitoes do not spare pets. Just as among humans, mosquitoes transmit deadly diseases to our pets. [([[https:// | ||
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+ | ==== Three times the weight ==== | ||
+ | Only females bite us. They can suck three times as much blood as they weigh themselves at one time. [([[https:// | ||
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+ | ==== Blood for eggs ==== | ||
+ | Female mosquitoes need blood to lay eggs. [([[https:// | ||
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+ | ==== 300 eggs ==== | ||
+ | Female mosquitoes lay about 300 eggs. Mostly they die after laying eggs, but sometimes they manage to lay eggs twice. [([[https:// | ||
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+ | ==== Allergen ==== | ||
+ | Mosquito saliva is an allergen. [([[https:// | ||
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+ | ==== Slow fliers ==== | ||
+ | Mosquitoes fly very slowly. About 2 km/h. [([[https:// | ||
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+ | ==== Develop underwater ==== | ||
+ | Mosquito larvae develop under the surface of the water. They breathe using a tube that protrudes from their anus. [([[https:// | ||
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+ | ==== Attracted to sweat ==== | ||
+ | Mosquitoes are also attracted to octanol, alcohol contained in human sweat. [([[https:// | ||
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