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The Wonder Of Fireflies The Wonder Of Fireflies February 12 Isco Spain Jersey , 2013 | Author: A B Mac | Posted in Education
I remember seeing fireflies when I was a teenager however I had actually not seen them for awhile. At a class one summer, someone suggested that we walk to a field to see the fireflies. Remembering the joy they were to view in earlier years, many of us decided to hike to the field. We carried flashlights and walked quietly along the path until we rounded a corner and saw an incredible sight.


A familiar sight from years ago on hot summer nights Iker Casillas Spain Jersey , each firefly flashing its light in a pattern unique to its subspecies. Each blinking pattern an optical signal that helped the fireflies to discover possible mates. Scientists are unsure exactly how the insects regulate this process to turn their lights on and off. They just know they have dedicated light organs that are located under their abdomens and each intermittent blinking pattern is an optical signal that helps fireflies find possible mates. Firefly light could also serve as a defense mechanism that flashes a clear warning of the bug’s unappetizing taste.


These winged fireflies are also called lightening bugs. There are other insects that are luminescent bugs which do not have wings and these bugs are called glowworms. The bugs take in oxygen and, inside special cells, combine it with a compound called luciferin to produce light with nearly no heat.


I was surprised to find out that there were 2 Hector Bellerin Spain Jersey ,000 various species of fireflies which are in fact beetles. They belong to the bug family known as Lampyridae and reside in a variety of warm climates and environments.


Ladies place their eggs in the ground, which is where larvae grow to adulthood. Fireflies usually lay their eggs in moist dirt. Eggs hatch within weeks, and larvae overwinter. Underground larvae feed on worms and slugs by injecting them with a numbing fluid. Fireflies can continue to be in the larval phase for a number of years before pupating in the spring.


Numerous fireflies utilize foul-tasting defensive substances to hinder killers Gerard Pique Spain Jersey , like jumping spiders or even birds. These steroids, called lucibufagins, cause the killer to throw up Diego Costa Spain Jersey , an experience it won’t quickly forget when it following encounters a firefly.


In a firefly’s tail, you’ll discover two chemicals: luciferase and luciferin. Luciferin is heat resistant, and it glows under the right conditions. Luciferase is an enzyme that induces light emission. ATP David de Gea Spain Jersey , a chemical within the firefly’s body, converts to energy and initiates the radiance. This firefly flies in a “J” pattern as it flashes.


Fireflies vary a lot. Some flash their lights Morse-code design, some glow more languorously David Silva Spain Jersey , some synchronize with others around them, and some fly in an unique pattern while flashing. The range of signals permits species living in the same habitat to identify others from the same species while seeking mates.


Learn additional facts about The Amazing Dragonfly or the Monarch Butterfly King of the Butterflies”

Purpose Of HR Middle East Summit Huckeba Haren
Submitted 2014-02-13 12:36:42

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