Mosquitoes don’t actually bite you whenever you feel its itchy work on your skin. You can actually think of them as some sort of living flying syringes. Another fact is that not all mosquitoes bite their victim to feed. Only the female variety would have this tendency. Whatever the reason, a common question that comes up every now and then is why do mosquito bites itch.
Understanding Mosquito ‘Bites’
Understanding how a mosquito ‘bites’ will aid in understanding why do mosquito bites itch so much. First of all, we ought to clear up what a mosquito actually does when she bites you. The female mosquito actually pierces your skin with her needle like proboscis. This is her mouth part that is used for fluid intake.
Once the proboscis pierces and breaks through...
Also known as megadriles, earthworms belong to the class of Oligochaeta in the Annelida phylum. Some of the common terms that people use to refer to earthworms are angleworms, night crawlers, rainworms and dew-worms. The species have multilayered clitellum and are usually have lengths of 8 to 12 feet. In present times, scientists have discovered approximately 6,000 species of megadriles. Earthworms have unique behavior, actions and characteristics. One of the distinct behaviors is that the species commonly come out in the rain. To know the truth behind this unique behavior of megadriles, it is important to have a look at some theories related to their survival instincts.
Why do earthworms come out in the rain? There are several reasons why megadriles come out in the rain such as...
The Declaration of Independence played a significant role in shaping the history of the U.S. It announced the independence of the country from foreign rule, particularly that of the British Empire. Various independent colonies merged into one separate entity, which would later on become the United States. Here is a quick trip back to history and learn the real significance of the Declaration of Independence to U.S. citizens.
The Importance of the Declaration of Independence
Why was the Declaration of Independence important? This document was highly significant because it announced the decision of the United States to become independent and free from British rule. More importantly, it explained the reasons for doing so and it justified the purpose of such highly important decision.
Written by former U.S. President Abraham Lincoln, the Gettysburg Address is one of the most symbolic and significant speeches in the history of the United States. It was a well-written speech with a noble aim and a very clear purpose. It greatly inspired numerous people during a time when the independence of the country was marked by instability. Here is a quick take on U.S. history, particularly the major reason for writing the Gettysburg Address.
The Importance of the Gettysburg Address
Why was the Gettysburg Address written? Lincoln wrote this highly popular speech in an effort to redefine the Union’s purpose for fighting in the Civil War. He delivered it on November 19, 1863, the day when the Soldiers’ National Cemetery at Gettysburg in Pennsylvania was dedicated. It was a time when...
Known as the act of inflicting harm or pain to animals, cruelty to animals is criticized and opposed by many animal welfare associations in the world. To prevent the increasing cases related to animal abuse, most countries implement laws to ensure that animals will not be used by people for entertainment, clothing, research and food. Learning the different reasons why do people abuse animals is very important to help us develop effective ways to protect the lives of animals.
Why do people abuse animals? Most humans hurt or harm animals unintentionally. For instance, many individuals do not have ideas about the different kinds of shelters animals should have. Other pet owners use cruel ways to discipline their pets. Some people forget about their pets and do not give enough attention...