News and SocietyNature

The larva of a mosquito - let's talk about a topic

Surely in your garden you noticed in a barrel filled with water, black worms, similar to tiny segments of thread, which peacefully hang under the surface of the water. But it is necessary to stir a little water, as they immediately begin to bent uneasily and quickly go deep, returning soon to its former place. This small elongated creature is called the larva of a mosquito.

Where do mosquito larvae live?

She keeps herself so cleverly and at ease that involuntarily the question arises as to how this crumb manages to spend so much time under the water surface. But Mother Nature has foreseen everything to the smallest detail and arranged a new incipient life for comfortable living conditions before moving to a new stage of development. The larva of the mosquito is suspended to the surface of the water by its breathing tube, which extends from the end of its abdomen. With the help of such a kind of hose, she breathes oxygen.

How the larvae feed

The mosquito larva feeds in a suspended state. Its mouth appendages with a variety of growing bristles constantly work, catching the smallest microorganisms on the move. How much need a poor fellow, especially since her menu is quite diverse and replenished every second due to the rapid multiplication of organisms. It is quite satisfying for this nascent organism in marshes, wells, temporary reservoirs. However, the larva does not like large water pools because of its dark color, which can betray its predators treacherously.

Differences of the larva from the pupa

The larva of the mosquito grows very quickly, its time in this form is several weeks, it all depends on the temperature regime. At the end of her life period, she passes into the phase of development of the pupa. It becomes similar from the side to a small clumsy barrel with a scribbler below. But the appearance is deceptive, and this cocoon is more mobile than its ancestors. With the help of strikes on the water with his belly, he jumps over the water surface faster than fleas.

Fish food

On the question of who feeds on the larvae of mosquitoes, you can answer quite clearly - all to whom not laziness. Poor, small, defenseless organisms are trapped in danger not only in water, but also on the surface. In order to get another delicacy for your favorite fish, the owner of the aquarium should go to a standing pond, not forgetting to take a net with him, so that with a cunning movement catch caught zazevavshihsya individuals. Also in the water they become the food of fish and predatory larvae, on the swamp they are waiting for toads and frogs, and on land they are spiced by spiders.

The worst enemy of mosquito larvae

But not only this danger is on their way in life. An oiled pond is the worst enemy that every mosquito larva should fear. Photos with polluted water well prove that these places are fatal for this type of organisms. The film, which covers the surface of the water, completely clogs the breathing tubes, and the unfortunate mosquito buds are dying from the onset of suffocation. Totally some scanty percentage of the eggs laid by a miracle survive until the transition to the next phase of its development. But, despite all this, huge hordes of mosquitoes fly in the air, searching for their next victim.

Similar articles

 

 

 

 

Trending Now

 

 

 

 

Newest

Copyright © 2018 en.birmiss.com. Theme powered by WordPress.