Page 42 - The Miracle in the Mosquito
P. 42

THE MIRACLE IN THE MOSQUITO


                 for a short time because it has to come up to the surface to breathe.
                 For this reason, it is impossible to feed by diving in this way.
                     A very important mechanism present in the larva allows it to
                 eat head-down in the water. Thanks to this mechanism, the larva,
                 which cannot go after its prey, agitates the water and brings prey
                 to its mouth. It creates a current in the water by the rapid shaking
                 of the 4 sets of fine-haired brushes on either side of its mouth.
                 Bacteria found in the water are thus guided into the larva’s mouth
                 by the motion of the water. The larva also eats the bacteria that get
                 stuck in these brushes. A mosquito larva can sieve about 100-1,000
                 cc of water a day by this method.
                     As we have seen, there is an evident design in the larva: the
                 brushes around its mouth are special feeding tools. Thanks to this
                 system the larva can reach its prey without drowning. In His












                     Respiratory tube

















                                                    The brushes
                                                    that direct the larva’s food
                                                    into its mouth






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