Butterfly Wings
Most of us has watched in wonder as beautiful butterflies flutter their wings to move about. Have you ever wondered how those wings work? If you look very closely at butterfly wings, you would soon realize that they are very different from each other. The wings of butterflies are covered with a mosaic of various color patterns
While there are many different varieties of butterflies, each with unique wing designs, they all have similarities. Each butterfly has four wings – two forewings and two hind wings. A butterfly has very strong muscles in the thorax that allow the wings to move up and down. This is also the power source for a butterfly to fly in a figure eight style.
The wings of a butterfly develop while it is in transition from the pupa stage. The butterfly is not immediately able to fly away. This is because the wings are wet and wrinkled. Before it can fly, the butterfly has to hang upside down so that blood will pump into the wings. They also have to dry before they can be used for flight. Each wing is very delicate and the butterfly has to use them with care as any damage that takes place to them can’t be repaired.
These wings are actually membranes that get their nourishment from tubular veins that also provide them with oxygen. You will have to look very closely to see that each wing has thousands of colorful scales with tiny hairs on them. The amazing colors that we see on a variety of butterfly wings is the result of ultraviolet patterns that we can’t see. This helps the butterfly to blend into to various surroundings for protection. These colors also help attract other butterflies for mating.
The wings on a butterfly are their life force. Without them, they are unable to move and unable to survive. While the wings are very small and very thin, don’t let this fool you into thinking they are weak. Butterfly wings are very beautiful but they are also very powerful. They protect the butterfly as well as give it the attractive feature that draws so many of us to their beauty as they flutter freely around the area.
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Hind wings help butterflies evade predators (New Kerala)
Washington, Jan 9 : Hind wings help butterflies and moths evade
predators by taking swift turns.
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Hind Wings Help Butterflies Make Swift Turns To Evade Predators,
Study Finds (Science Daily)
New tires allow race cars to take tight turns at high speeds. Hind
wings give moths and butterflies similar advantages: They are not
necessary for basic flight but help these creatures take tight turns to
evade predators.
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New attraction flutters into view (The News-Press)
More than 500 butterflies came darting out of white mesh containers
carried by little girls - and The Butterfly Estates sprang to life in
downtown...
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Nerves help make a and #8216;takedown machine' (Fort Wayne
News-Sentinel)
Call it butterflies or nerves or stress, but whenever Garrett junior
Bryce Schendel hits the wrestling mat, his stomach churns and his pulse
rate rises.
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Andy Staples: Mother's cancer turned everything around for Gators
receiver Murphy (Sports Illustrated)
Some days, when the elementary school tour groups had wound their way
through, when the budget meetings had wrapped, Louis Murphy would stand in
the man-made rainforest on the southwest corner of the University of
Florida campus and watch the butterflies. Others favored the Blue Morphos,
but Murphy preferred the Emerald Swallowtails, the peacocks of the insect
world.
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