why do wolf spiders carry their young

why do wolf spiders carry their young

The name wolf spider encompasses a large family of spiders, most of which are large, dark-colored and athletic. Unlike most spiders that catch their prey in webs, wolf spiders violently hunt it down using their strong bodies and sharp eyesight. These spiders also exhibit unique parenting habits that are of great interest to scientists. Wolf spiders live almost everywhere in the world, according to the. They are especially common in grasslands and meadows, but also live in mountains, deserts, rainforests and wetlands anywhere they can find insects to eat. Credit: Appearance Wolf spiders are usually brown, grey, black or tan, with dark markings most commonly stripes, according to the. Their coloring is effective camouflage, helping them catch their prey and keep safe from predators. They

 why does my dog stink after going outside

why does my dog stink after going outside

Although dogs don't sweat in the way we do, they do occasionally sweat lightly from their follicles. Each dog's perspiration has a different scent, even if it just smells BAD to us, and that helps them to mark their territory as well. Another source of a bad smell on your dog could be his anal glands. ...

 why do we put the clocks back and forward

why do we put the clocks back and forward

Each year, in the hours of a Sunday morning in March, 60 minutes from the clock and the reappears each year in November! No, it's not a magic trick в it's Saving! Saving (or в," as it's known in many parts of the world) was created to make better use of the sunlight hours of the summer. By в " clocks forward an in, we move an of from the morning to the evening. On the first Sunday in, we в back" and rewind our clocks to return to Standard. But where did Saving come from? And how is it useful? The idea was first suggested in an essay by in 1784, and later proposed to British Parliament by Englishman William Willett 1907. However, it did not become a standard practice in the United States until 1966. ...

 why does most of the world use the metric system

why does most of the world use the metric system

Not only scientists rely on the metric system. Almost every government in the world has adopted it as the national system of measurement, and of the three that aren't committed to it, at least one в the United States в considers it the preferred system for international trade. The U. S. National Council of Teachers of Mathematics has recommended that it be the primary measurement system taught in schools. Unlike the British Imperial System, the metric system, or SI (from the French SystГЕme International ), is based on a natural constant. SI is designed to make measurements and calculations easy to perform and understand, which is one of the main reasons scientists use it. б serato/Shutterstock. com The United States Constitution states, in Section 8 of Article I, that Congress shall

 why do women change their names when they get married

why do women change their names when they get married

o change or not to change our last names when we marry. For many women in the UK, US, Australia and beyond, this is a complex dilemma that requires much angst, pondering, and discussion over drinks with girlfriends. I have even been asked by a boyfriend what my "surname intentions" were. Do we go the traditional route or keep our own personal and professional identity? Recently, Kate Winslet jumped into the foray with revelations about why she kept, and Emma Watson stirred things up by tweeting that Hermione Granger. But here's a little advice you probably haven't heard before. If you're contemplating whether or not to change your name, talk to a Greek woman (or man). When I called Maria Karamessini, director of the in Athens, she was stunned when I told her how much debate and other

 why do west ham play in claret and blue

why do west ham play in claret and blue

Itвs no great secret how West Ham came by our beloved colours в the claret and blue is an Aston Villa knock off. You didnвt know? You canвt call yourself a true Iron without being familiar with the albeit unsubstantiated story of Bill Dove and his historic bet with a bunch of Villa players at a fair in Birmingham. As the Thames Ironworks we originally played in dark blue в apparently because, unlike either of the present incumbents, the chairman was an Oxford graduate. But that all changed after William strutted his stuff inВBrum. Legend has it that Dove в who helped out with the Ironworks coaching duties в was challenged to a foot race by four Villa lads and, to make it more interesting, they were persuaded to put their money where theirВmouths were. Unfortunately for them, Bill was a

 why do we sneeze when we have a cold

why do we sneeze when we have a cold

In most cases, symptoms of the common cold are not cause for concern and can be treated with fluids and rest. But colds are not to be taken lightly in infants, older adults, and those with chronic health conditions. A common cold can even be fatal to the most vulnerable members of society if it turns into a serious chest infection like bronchiolitis, caused by the respiratory syncytial virus (RSV). With the common cold, you are not likely to experience a high fever or be sidelined by fatigue. These are symptoms commonly associated with the flu. So, see your doctor if you have: fever of 100. 4бF or higher a fever with sweating, chills, or a cough that produces mucus is 6 weeks or older and has a fever of 101. 4бF or higher has a blue or gray tint to their skin, especially around the lips,

 why do we need to be more sustainable

why do we need to be more sustainable

Why is Sustainability Important? Simply stated, our global future depends on it. The importance of finding a sustainable future is rooted in three issues that are very much linked to one another: 1) fossil fuel depletion, 2) climate change due to CO2 emissions, and 3) the increasing costs of energy and water. Since the industrial revolution, the world s industrialized nations have been founded on access to БcheapБ fossil fuel energy. We all know that fossil fuels are a finite resource, and it s alarming that demand for fossil fuels continues to increase. As other nations, such as China and India, become more industrialized, the global demand and price of fossil fuels will further increase, as will emissions of CO2. We re also witnessing steady increases in the prices of energy from other

 why do you like me so much answer

why do you like me so much answer

Be as specific as possible. Compliments shouldn't sound like you got them off the Internet. If you want your compliments to ring true, you need to make them specific to your partner and use lots of details to make them really mean something. How to compliment your partner? Compliment your partner. Instead of saying, "I like your body," say, "I like the way you walk and the way you move. When we're walking through the park and it gets breezy, I like the way you tuck your hair back and keep walking while you do it. " Instead of saying, "I like your personality," say, "I like when I can tell you're getting annoyed with something someone says and you get all fidgety and quiet and shoot me a look. ...

 why do we have a skeleton in our body

why do we have a skeleton in our body

This is an article from, a series for children. The Conversation is asking kids to send in questions theyвd like an expert to answer. All questions are welcome в serious, weird or wacky! My name is Jake. I live in Perth, WA. I would like to know why we have bones. Thanks в Jake, age 5, Perth. Thank you for your excellent question, Jake. As you know, humans have lots of bones - the flat bones that form our skull, curved bones that form our chest, long bones in our arms and legs, stacked bones in our backbone, small bones in our hands and feet, and tiny bones in our ears. Why do we have all these bones? And why are they of so many different shapes and sizes? After all, some animals donвt have any bones at all (like jellyfish) and others just have a hard layer on the outside of their body