You, of course, you know, it looks like a butterfly, but she likes to eat, where he lives as multiplies and finally, how many legs of the butterfly?All these questions surely lead many to confusion.And then you need to understand all this.
Meet the Butterfly!
Butterflies belong to the order of arthropods, and, by the way, among the invertebrates - this is the most highly developed creatures.Probably not a man who could stand seeing the beautiful, petal-like insect that, in addition, has an amazing ability - to pass a complex metamorphosis, turning from crawling insatiable caterpillar larvae in graceful winged creature.
interesting that in the 19th century.caterpillars and butterflies belong to different species of insects, but lepidopterist (the study of butterflies) helped a lot in its place.Incidentally, scientists believe that almost 100 thousand species of butterflies are not understood.
Hives - messenger of spring
Building on the example of a good friend over the hives, we will find out what are the butterflies as they come down and how their amazing transformation.
One of the most unique and at the same time, the common representative of the family Nymphalidae is a butterfly rash (Aglais urticae).It can be seen throughout North America, Europe, Russia, Asia, China and Japan.And she is so named in honor of her addiction to the same species caterpillars feed - nettles.
Males hives die back in the fall, and the fertilized females overwinter in cracks, sheds, basements, attics, and other secluded places, wrapping his body wings like a blanket, and sometimes even chilled through and turning into a fragment of ice.
This is one of the few butterflies wintering in the state of the imago (adult).But already in the month of April, with the first rays of the sun, hives out of hibernation and delight our eyes bright black and orange spots on the first green background.
How to feed and reproduce butterflies
spring just be best to consider the structure of butterflies.All about butterflies, or almost all, can learn from watching hives and even some early beauties - gonepteryx whiteflies from the family of having a bright lemon wings and get over it its name.
early spring it has nothing special to make money, and butterflies flee sweet birch sap.In the summer, they, of course, prefer fruit juice, nectar asters and daisies (urticaria) or flowers of hawthorn (gonepteryx).
True, other beauties special delicacy may be animal excrements or wet clay, which, as it turned out, is a provider of essential micronutrients insects.And shovels, living in India and Malaysia - and all predators.They feed on blood and the tear fluid of large animals.
Females hives in May look for a suitable place for their eggs.And finding it, as you might imagine, young shoots of nettles, at least - on hops and hemp.Cabbage - the cabbage prefer, and some species of butterflies scatter their eggs on the ground.
Its yellow-green, similar in shape to bochonochki, urticaria female lays eggs rough pile on the underside of the sheet, 150-200 pieces and dies, and in ten or twelve days of them will have a tiny caterpillar.
How are caterpillars hives
Immediately after the birth of the larvae eat the empty egg shells and twist around the lower part of the sheet-web of a total network, under which lurk at night and in bad weather, and if the sun shines - caterpillars eat voraciously.
live larvae heap, far apart and do not crawl sometimes devour their "home" - nettles - so that from the leaves leaving only the veins.
spinous appendages bristling with short hairs, calf voracious caterpillars hives usually are brown, almost black color with double yellow longitudinal stripes.By the way, during its development, they, like other butterfly larvae, molt several times, changing the membrane and thus increasing in size in the past month nearly 2 cm.
And before you figure out how many feet a butterfly, let's count themlarva.Like most of the caterpillars have five pairs of hives abdominal legs (called false), and three pairs of thoracic - true.Among them later when pupation, a butterfly develop its six legs, but the false leg - it is rather a tool to hold the larvae on a piece.They tend to be short and plump, decorated with tiny hooks on the end and hooks that act like Velcro fasteners,.
From chrysalis to butterfly
Before pupation the caterpillar becoming more separate and cease its endless process of eating to find a place where you can safely hooked.Typically, this happens right there on the food plants, but sometimes the caterpillars crawl and 15m to find a suitable place for themselves.This can be a fence, wall or other vertical surface.
It caterpillar hangs upside down, secure with their glue, and when the larvae from the skin slides, then in its place is a doll, which has an angular shape and painted in brown or golden color, sometimes even with a beautiful pearly luster.
After about three weeks of a butterfly pupae hatch with very short wings.For a time she would sit by growing them (they are more than easy on the eyes!) And then go to your first flight.
How does the butterfly
Is the external structure of the butterfly?It can be divided into three parts: head, thorax and abdomen.At the head of the butterfly stand out large eyes and a pair of long antennae, which extend from the frontal part of the eye between the insect and help him to perceive odors, vibrations of the air, and keep the balance in flight.
At the bottom of the heads of the butterflies have mouthparts, as is twisted into a spiral proboscis, formed compound, but not fused lobes of the lower jaw (which, incidentally, is easy to disengage the pin).
Through this butterfly proboscis, similar to using a bellows at the pharyngeal pump sucks nectar.
What foot butterfly urticaria
How much walking legs have butterflies hives, can be defined as follows examined it.
Chest butterfly divided into three segments, each of which carries a pair of legs.Altogether there are six moths.But the front pair in some species - is rudimentary processes.
of walking such as butterflies use only four legs.However, it should be noted that all of them are increasingly serving merely to be fixed on the surface rather than walking, so they are provided with a large number of special tools.And many butterflies are still on their feet and the taste buds.And insects will not start eating until until it touches the sweet nectar of his limbs.
How are foot hives?
Feet hives, like other butterflies, called begatelnymi.They are referred to as such in connection with the peculiarities of the structure.They, as well as in other species of butterflies, segmented and divided into five segments, which are called coxa, trochanter, femur, tibia and foot.The tabs also share another five segments and have at the end of a pair of claws.
Almost all the butterflies on the front legs are placed Spurs (Vol. N. Epiphysis), which is used to cleanse the insect antennae.However, for example, how many legs butterfly bagworm moth is difficult to answer because its legs are reduced almost completely.
How are foot butterflies
So how many butterfly legs, and what function they perform a direct impact on their structure.
- to the abdomen almost motionless butterfly attached the first segment of the legs - a bowl, inside of which is attached a series of muscles that allow the foot to unbend, to bend and give it a certain amplitude of the movement.
- between the basin and the hip is the next segment - trochanter.This is the smallest part of the foot, which ensures its mobility.Role trochanter can be compared with that performed in a human hip joint.
- The longest part of the foot, which carries most of the load - thigh.It determines the value of the thigh, to what kind of feet attributed this or other limb and an insect.With the hip trochanter still connected, but with the lower leg - using mobile joints.It is called the knee.Shin
- a butterfly is almost the same length as the thigh, but the volume of her less.
- foot - the last segment of the limb urticaria.It consists of five parts and is at the end of a pair of claws.
How many legs butterfly urticaria help hear
unique omen Nymphalidae, which include urticaria, is that these butterflies are, unlike their relatives, only two pairs of legs.The third - the front - they are always pressed against the chest, shortened, devoid of claws and covered with brush-like hairs.
But in the leg each of the remaining legs are hairs that help detect and amplify any vibrations and instantly react to danger.This is despite the fact that rumors do not have all the butterflies.
