Did You Know About Copper & Copper Wire.

Copper is a transition metal that is included in group 11 of the periodic table.

Its chemical formula is Cu copper. This element is found in the United States, Canada, and Australia.
Although it has many uses, most commonly copper used in the manufacture of electrical wiring.

Copper wire. 

1. Copper is the oldest metal used in the manufacture of wire and cable.
2. There are three types of twisted pair copper cable, coaxial, and twin axial.
3. Copper cables used for wiring for indoor and outdoor networks may look the same but actually not. The difference mainly lies in the insulation jacket. Insulation jacket for outdoor cable network made of materials that can withstand weather changes, while insulating jacket for indoor wiring made of soft plastic such as PVC.
4. When testing the flow of charge on copper wire cables, one can not test it around the coil due to the magnetic field generated by the coil center will inhibit the flow of electricity through the wires.
5. There are many uses of copper wire, the most important are given below:
- Used in electrical wiring for homes and buildings
- Used in the manufacture of jewelry because it is easily forged
- Used for fishing in deep waters
- Used for internal wiring of electrical equipment
6. Electric charge through the wires, including copper wires, depending on several factors such as capacitance, resistance, and attenuation.
7. Wire resistance is inversely proportional to the current through the wire. Barriers wire depends on factors such as the thickness of the wire. The higher the resistance wire, the lower the amount of current through it.
8. Increased demand has led to rising copper wire theft of copper wire by irresponsible people.

Copper metal. 

1. Copper is a soft metal with a specific gravity of 8.2 and has a chemical valence +1 (cuprous) or +2 (cupric).
2. Copper is a natural element with atomic number 29. Copper Name (English Idioms: copper) is taken from the Latin word Cuprum.
3. Pure copper is orange with a red tinge.
4. Cuprum name comes from the mountains in Cyprus where the Romans mined copper.
5. Copper is one of the most abundant mineral in the earth's surface and are found in all parts of the world.
6. In addition to the pure metal form, copper is also found in nature in the form of salts (sulphides and carbonate) and oxides.
7. Copper is extracted from the ore by roasting (for oxide ore and carbonate) and smelting (sulfide ores).
8. Copper is a metal that is good in conduct heat and electricity and only lost by silver.
9. Copper metal is very easily formed into a thin sheet and resilient so that it can be drawn to form a thin wire.
10. Copper metal does not react with acid unless the nitric acid is a strong oxidizing agent. Copper reacts with nitric acid to form nitrate.
11. Known copper corrosion resistant. When prolonged contact with the atmosphere, the green layer is formed on the metal surface. Green layer is due to the formation of copper sulfate or copper chloride.
12. Copper burns in oxygen to red oxide to form. The melting point of copper is 1083.4 degrees Celsius.
13. Copper is used in electrical wiring, to make cooking utensils, boilers, steam engines, and making alloys with other metals.
14. Copper with other metals to form alloys such as brass, bronze, German silver, gunmetal and bell metal. Each of these alloys contain a mixture of copper and other metals in a certain amount.

Inventors and Historical Uses of Copper Age Prehistory. 

Inventor of copper was unknown for sure because it has been used by humans since prehistoric times.
Archaeological evidence suggests that the copper was found nearly 10,000 years ago, or between 8,000 to 9,000 BC
There is plenty of historical evidence that reveals the use of copper in the ancient world to make jewelery, equipment, and weapons such as knives, spears and shields.
Historians argue that the Romans used copper metal on a large scale so that it became one of the most important commodities.
The Romans mined copper from the island of Cyprus. This causes the metal was named after the Latin word for Cyprium or Cyprus.
Later, the name Cyprium be modified into cuprum the scientific name of copper. In English, cuprum then called copper.
Copper is known for its natural sheen and is associated with Aphrodite and Venus, goddess of love and pleasure ancient Greeks and Romans.

First Metals 

Copper is considered as one of the first metal used by humans.
The discovery of copper triggers the transition from the neolithic era to the era of Chalcolithic or Copper age.
Copper is a metal that is naturally found in its pure form. It's just one of the disadvantages of using copper in its pure form is soft.
To solve this problem, ancient humans began experimenting and eventually found the two most popular copper alloy is brass and bronze, which are produced by mixing copper with zinc and tin.
Brass and bronze are much stronger than copper and can be used to make weapons and various other tools.
Various Middle Eastern countries (along the Fertile Crescent) had evidence of copper mines and smelters are thousands of years old.
Many ancient civilizations, especially the Romans, using copper as a currency.
Copper alloys are used to make weapons, shields, and armor. Indian traditional medicine, Ayurveda, recommends the use of surgical tools made of copper.
The ancient Egyptians are also known to use copper for sterilizing wounds and water.
These practices are supported by modern research showing that copper alloys have antimicrobial properties of active and passive copper known to inhibit the growth of microbes on its surface.
Currently, copper is a metal vital because it is very good as a conductor of heat and electricity.
Large reserves of copper can be found in Canada, Chile, Peru, United States, Zambia and Indonesia.
So, thank you for reading this article. Written and posted by Bambang Sunarno.
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DatePublished: February 01, 2014 at 18:44
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Transfer agreement.

Neymar transfer Scandal long tails.
In addition to being the cause of Sandro Rosell resigned from his position as president of Barcelona, ​​the case will now be venturing into the realm of law.
The plan to drag the former club Santos Neymar, Neymar da Silva, father of 21-year-old, to justice.
Santos reportedly was disappointed to Neymar's father because only give a verbal description of the transfer agreement.
Da Silva judged not explain in detail about a number of clauses in the contract.
"There are ways that we can know (the truth of Neymar's father). Santos made an agreement that we send the documents and everything related to the negotiation process," said Santos representative to the Goal.
Previously, the father pledged to meet with representatives of Neymar Santos. The meeting was held to reveal the existence of a secret clause based on trust between them.
That means Neymar's father can say without showing anything to Santos.
"Santos will bring (the transfer case) to the legal domain, and we will wait for an answer. When you have someone who paid EUR 40 million, what happens is that everyone can be suspected. We were very disappointed with Barcelona statement because it was not what he had we negotiate, "he added.
So, thank you for reading this article. Written and posted by Bambang Sunarno.
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DatePublished: February 01, 2014 at 14:45
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Massa Fastest Last Day.

Concluding the first Mercedes Formula 1 testing at the Jerez circuit with convincing .
Williams driver Felipe Massa was fastest on the fourth day which is the last day yesterday ( 31/1 ) .
Massa posted a time of 1 minute 28.229 seconds , slower than the previous best time record for wet track .
Kevin Magnussen , who led a record time on the third day , the fourth fastest yesterday .
Nevertheless rookie McLaren - Mercedes could still smile because it can go without problems throughout the 110 laps .
Magnussen laps total only surpassed by Ferrari driver Fernando Alonso of 115 laps around the circuit .
Mercedes driver Nico Rosberg spun as much as 91 laps of having to provide an opportunity for team-mate Lewis Hamilton to undergo trials at noon .
With the number of laps that have been quite a lot, the car driver can try to long run.

Problems RB10. 

In general, the results are quite satisfactory , although several times interrupted by a red flag hoisted forced because there was an incident .
If seeded teams generally get a satisfactory result , not so with the team as the defending champion Red Bull - Renault .
They are once again covered on the last day . Daniel Ricciardo just turning seven laps , no later than the time record, losing to lowly teams like Caterham - Renault .
With that condition , Red Bull should strive to resolve the issue on RB10 , so the next trial in Bahrain on 19-22 February , they could seek a strong foundation on their new cars .
Ricciardo could only seven laps as his car spun experiencing problems in the cooling system .
With the new engine regulations and the use of ERS , cooling problem is a fairly complicated problem .
" This is a difficult test for us , " said Christian Horner , team principal of Red Bull to Crash .
" We experienced some problems on our Renault engine , also the cooling problems on the chassis . 's All very disturbing our program , " he continued .
Red Bull chief designer Adrian Newey reported directly contrary to the team's headquarters in the UK to analyze and find solutions to the problems experienced by RB10 .
So , thank you for reading this article . Written and posted by Bambang Sunarno .
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DatePublished: February 01, 2014 at 13:58

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About different MP4-29.

Blockers on Rear Suspension for Aero .

After not seize a single podium last season , McLaren - Mercedes ready rampage this season .
How they dominated the test session in Jerez is the signal . Blockers on the rear suspension widened touted one of the key pace MP4 - 29 .
When compared with the other teams in the rear suspension , rear suspension rods MP4 - 29 is different .
On the other team , the suspension rod sticks shaped like an elongated connecting the wheel to the car body .
Suspension rods belonging to McLaren , amounting to four pieces are equipped with fin -shaped blocker .
Apparently, the wrapped blocker , McLaren rear suspension can provide an aerodynamic advantage .
When the low speed , blockers can increase downforce . In high speed , the unique suspension can reduce wind resistance .
The advantage of this is believed to be one of the reasons why so fast in the McLaren at Jerez test .
Absent on the first day ( 28/1 ) due to electrical problems , they immediately fastest on the second day by Jenson Button .
On the third day , the McLaren rookie Kevin Magnussen is also capable of being the fastest .
Until now , the unique suspension FIA McLaren was not at issue , because the extra blocker was indeed part of the suspension .
The teams competitor plans to ask the FIA ​​to ascertain whether it is legal McLaren suspension .
If allowed , they will be abuzz cheating . Very hard to do because it would require a revolution in the rear suspension , but because the effect is so large , it seems McLaren competitors will allocate a lot of energy to develop .
Ferrari technical director James Allison is one of those who paid attention to the suspension of the McLaren .
" I have not seen in detail . Just a cursory look through the motion blur on some sites , " said Allison told Autosport .
" I will observe it in more detail , " he continued .
Rod Nelson , chief test engineer Williams and support , without straightforwardly stated the suspension will cheat .
They will begin to develop in the wind tunnel if there is confirmation from the FIA ​​that McLaren suspension is legal .
" There are some parts of the other teams that we will test in the wind tunnel , " said Nelson .
" McLaren rear suspension is one concrete example . Legalize If FIA , we will not hesitate to develop it , " he said .
Nelson assess , McLaren 's unique suspension expedite the flow of air from the diffuser .
" The function of the last season performed by the lower rear wing , but part of it is now prohibited , " he said .
Because part of the suspension , the rear suspension blocker MP4 - 29 participated opens or closes when the speed of the car changed . When the MP4 - 29 in low-speed , high car ride in a higher position . That means the distance of the bottom of the car with asphalt are relatively distant . These conditions will also occur when you are driving a car in low speed. In contrast to the high speed , the car ride high in the lower position .
In case of a high ride height , blockers will close the gap on the top of the diffuser .
It gives a higher downforce .
In contrast , the high ride position is lower, when the car in high speed , it will open up blockers to reduce drag .
So , blocker -shaped fin on the MP4 - 29 rear suspension that gave the two aerodynamic advantages at once, either when the car is in the high or low speed .
Thank you for reading this article . Written and posted by Bambang Sunarno .
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DatePublished: February 01, 2014 at 10:30

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Oor vuurvliegies.

Firefly is een soort insect dat een licht dat duidelijk zichtbaar is in de nacht kan produceren . Het licht geproduceerd door de " koud licht " die geen ultraviolette en infrarode straling bevat en heeft een golflengte van 510-670 nanometer , met een lichtrood , geel of groen met een lichtopbrengst tot 96 % .

Fireflies Lampyridae opgenomen in de klasse die de kever orde Coleoptera familia in . Er zijn meer dan 2000 soorten van vuurvliegjes , die kan worden gevonden in de tropische regio's en de vier seizoenen in de hele wereld . Veel van deze soort wordt aangetroffen in moerassen of natte bossen, die veel eten voorzien voor de larven .

Vuurvliegjes , die licht uitzendt met elkaar te erkennen en paring signaal met verschillende golflengten van licht , afhankelijk van de soort . Bovendien is in sommige soorten , mannelijke vuurvliegjes vroeg schijnt aan de vrouwelijke trekken , terwijl in andere soorten, de vrouwtjes zijn " roeping . " De meeste van de vuurvliegjes gebruiken hun licht om zich te verdedigen . Ze gaf een bundel op vijanden als een teken dat ze niet heerlijke maaltijd .
Voor groepen van Photuris vuurvliegjes , hun gloed rol ook in de jacht . Vrouwtjes van deze soort kan nabootsen flikkerend licht signalen van vrouwelijke dieren van andere soorten , zoals Photuris . Met deze valse lichtsignalen , werd mannelijke vuurvliegjes Photuris soorten gevangen en opgegeten door de Photuris vrouwtjes .
Firefly licht fungeert ook als een waarschuwing , om mensen te waarschuwen om mensen over het gevaar van zijn soort , evenals een waarschuwing aan insecten en roofvogels om niet te eten . Daarom is de stof leidt tot de vorming van vuurvlieg licht bittere smaak . Zelfs als er roofzuchtige insecten die wanhopige , nemen ze meestal de vuurvlieg ' s lichaam van het hoofd , de hele weg aan de achterzijde , behalve dat de buik niet wordt gegeten .

Keuken.

Firefly eten is een vloeibare plantenvoeding , slak - kleine siputan , wormen en andere insecten .

Hoe Onderhoud.

Wilt u een vuurvliegje te behouden, moet u voor te bereiden een plaats in het ontwerp gelijk is aan hun natuurlijke habitat . Niet een met het origineel . Het belangrijkste vuurvliegjes comfortabel en thuis voelen daar. Het voedsel kan worden genomen van de natuurlijke wereld om ons heen.

Reproduction vuurvliegjes.

Er zijn twee bekende soorten paringsritueel van vuurvliegjes . Het eerste type , zullen vrouwelijke vuurvliegjes het licht dat de aandacht van de mannelijke vuurvliegjes aangetrokken los . In dit type , de vuurvlieg vrouwtjes zijn degenen die actief op zoek zijn naar een partner , terwijl de passieve mannetje.
In het tweede type , paring ritueel begint met een knipoog - knipoog mannelijke vuurvliegjes licht het nieuws dat ze een maagd of een eenzame weduwnaar die op zoek is naar een minnaar die is nu ergens . Vliegen heen en weer , wachtend op vuurvlieg vrouwen die op zoek zijn naar een partner .
Het knipperende licht van een vuurvliegje type kleur , intensiteit en kracht typische vuurvlieg dus alleen hetzelfde type dat in staat is om de betekenis van de knipperende licht articuleren . De specificiteit van het licht bij het zoeken naar een partner is precies wat wordt gebruikt door wetenschappers om de verschillende soorten vuurvliegjes te onderscheiden.
Firefly vrouwtjes zelden vliegen op zoek naar een levenspartner , was hij gewoon te wachten op de grond of het gras , wachtend op signalen van mannelijke vuurvliegjes , die haar ligplaats zou worden. Wanneer we kijken naar mannelijke vuurvliegjes verband zal het vrouwtje antwoorden met een lichtstraal die suggereert dat hij de mannelijke signaal herkend .
Bovendien is de man vloog naar haar droomleven 's . Na het sluiten , mannelijke vuurvliegjes licht afgegeven vele malen , misschien te overtuigen dat haar liefde niet onbeantwoord . Evenzo zal het vrouwtje een helder licht die klaar zijn om te flirten geeft schijnen, zullen de mannetjes het vrouwtje benaderen en dan paren ze .
Paring plaatsvindt beide tegen elkaar genitaliën die aan het einde van de maag en de daaropvolgende overdracht van sperma van de mannelijke naar het vrouwelijke lichaam verpakken . Sperma pakketten zullen worden opgeslagen in de vrouwelijke buik totdat hij klaar om eieren te leggen was . Paring proces kan worden voortgezet gedurende de nacht , en op dat moment de vuurvliegjes geven geen licht.
Na de paring , het vrouwtje onmiddellijk de liefhebber die al bevrucht het ei . Er zijn ook bepaalde soorten insecten die een gewoonte hebben , zoals de zwarte weduwe , enz. . Door het consumeren van het andere geslacht , dan de vrouwtjes krijgen extra eiwitten aan de bestaande eicel in het lichaam te verhogen .
Fireflies leggen eieren tijdens de donkere dagen worden de eieren genummerd tussen op de grond gelegd 100 en 500 korrels , takjes , gras , mos in plaats of onder blad. Begraafplaats waar het land is relatief los en niet veel gestoord een ideale locatie perteluran vuurvliegjes .
Na ongeveer 30 dagen , de larven wormen lijken vuurvliegjes licht uitzenden , platte vorm met een kleine kop en krachtige kaken . Licht op de functie van de larven alleen om roofdieren te waarschuwen om niet te proberen om hem lastig te vallen. De belangrijkste activiteit van de larven is om voedsel zoals regenwormen, slakken klein of klein insect larven lain.Masa een periode van maximaal 2 jaar dus sekitar1 eten voordat hij kepom - pong. Slechts een klein deel van het ei vuurvlieg larven uitkomen tot larven en weinig succesvolle verpoppen . Sommige roofdieren prooi op eieren en junioren vuurvliegjes .
Voordat de larven verpoppen maken holen in de grond. Vervolgens zal hij in gaan en zijn lichaam in dakam holen. Zijn mond zal afscheiden slijm plakkerig plakband aan de muur van het gat . Na een maand van rust larven in de stand, ontdaan hij de huid voor de laatste keer en gaat het popstadium periode . Poppen eerst lichtgeel en langzaam wordt donker , cocon periode duurt ongeveer 10 dagen .
Volwassen vuurvliegjes komen uit de cocon met een bleke lichaam die uiteindelijk donkerder geworden . Beide paren vleugels gestrekt zo pluizig en droog. De volwassen vuurvliegjes leven in de cabine voor een paar dagen tot de beide voorspatborden echt hard en het vormen elitera , een schild dat zowel de achtervleugels beschermt zijn zacht .
Volwassen vuurvliegjes leven gedurende 2-3 weken , om huwelijken te sluiten . Tijdens de voedselopname van vuurvliegjes zijn zeer divers , een soort net plantensappen opzuigen terwijl andere soorten blijven eetgewoonten zoals nog larven , als andere insectenetende of slak - siputan klein .
Dus , bedankt voor het lezen van dit artikel. Geschreven en geplaatst door Bambang Sunarno. sunarnobambang86@gmail.com
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DatePublished: 31 januari 2014 om 20:06

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Owls in Indonesia.

Owls are birds of prey that actively hunt at night. But do you know if it turns out there are about 222 types of owls that live in this world? What are the types of the owl? Several types of owls that live in Indonesia, among others;

Owl Tito Alba. 

Also known as Tito owl, or Husky Java or Barn Owl. Type of owl is a big man with upper body dark yellow-brown with patches of smooth, while the lower part is white with black spots, about 34 cm high. The characteristics of owl Tito is having a white face shaped like a heart.
Tito alba owl habitat is wooded area on the edge of the forest, perkebuann, up to a city park with a height of 1,600 m above sea level. This type of owl can be found on all continents except Antarctica.

Oriental Bay Owl.

Husky is also known as the Mount or Oriental Bay Owl, and has the Latin name Phodilus badius. Owl species has a distinctive face that could be considered similar to a snake spoon. About 27 cm high. Endemic area is the region of Southeast Asia.

Reddish Scops-owl Otus 

Also known as Reddish Scops-owl Otus and has the Latin name rufescens. Their body size is very small, only about 15-18 cm high. Habitat plop red is low-lying areas with lots of trees, hills, as well as primary and secondary forests. In general, the habitat they are in the lowlands, but there are also living in areas with altitudes reaching 1,350 m above sea level. Regional spread of red plop include Sumatra, Java, Borneo to Peninsular Thailand and Peninsular Malaysia.

Plop Mount. 

Also known as Javan Scops Own and has the Latin name Otus angelinae. This small owl (about 20 cm high) is a rare species of owl that can only be found in Indonesia. In addition, this owl does not have a sub-species.

Plop. 

Also known as Indian Scops Owl and has the Latin name Otusbakkamoena. Clepuk habitat is in the forest and that many areas of the tree. Though their body size is only about 23-25 ​​cm, but they are one of the largest of the species of Scops owl. They are insectivorous and are nocturnal animals. Because the ability to camouflage is quite capable, would be very difficult to find them during the day. Indian Scops Owl deployment area is the southern part of East Asia covering part of the Middle East, the Indian subcontinent, to a few countries in Southeast Asia including Indonesia.

Plop Rajah. 

Owl measuring only about 23 cm this has the Latin name Otus brookei. You could say this little owl is the most unpopular compared to other types of owls in Indonesia. Because it is only ever found a few specimens are derived from mountainous areas in Sumatra, Kalimantan and East Java.

Hingkik. 

Outs have another name or Barred Eagle Owl Jampuk and has the Latin name Bubo sumatranus. Often called by the name of Malay Eagle Owl. Hingkik habitat is in the tropical and subtropical forests in the lowlands. Hingkik distribution area among others Keeling Island, Brunei, Indonesia, Malaysia, Myanmar, Singapore, and Thailand.

Bloketupu. 

Also known as Bubo Ketupu or Ketupa Ketupu or outs or Buffy Fish Owl ketupa. Also known as the Malay Fish Owl. Bloketupu habitat is mountainous forest areas of tropical and subtropical. Bloketupu deployment area include Brunei, Cambodia, India, Laos, Myanmar, Malaysia, Singapore, Thailand, Vietnam, and Indonesia.

Watu Beluk of Java. 

Also known as Javan Owlet Glaucidium, Glaucidium and has the Latin name castanopterum. Owl is the type of bird endemic to the island of Java and Bali. Habitat outs Watu Java is in pockets of forest in the lowlands and hills. But they are also often seen in the courtyard of the village, primary forest and secondary forest.

Punggok Chocolate. 

Owl species that has the Latin name scutulata Ninox is also known by the name of Brown Hawk-Owl. This medium-sized bird, with a height of about 32 cm. Chocolate Punggok habitats include forests and areas with many trees. Deployment area punggok chocolate covering South Asia from India and Sri Langka to Indonesia and eastern parts of South China.

Seloputo. 

 Birds are also known as the Spotted Wood Owl Strix has the Latin name seloputo. Included into the owl species are large-bodied. About 47 cm high. There are 3 sub-species of Strix Strix seloputo ie seloputo seloputo (Central Myanmar and Thailand to Singapore, and Jambi (Sumatra) and Java. Strix seloputo baweana (Endemic Bawean Island), and Strix seloputo wiepkini (Calamian Island and Palawan (Philippines)) .

Kokok Beluk. 

Owl is also known as the Brown Wood Owl Strix has the Latin name leptogrammica. They include the type of large-bodied owl. His body was as high as 45-47 cm. This type of owls live in the South Asian region such as Sri Lanka and India to the East to get to Indonesia and southern China.

Short Ear outs. 

Owl is also known as the Short-eared Owl has a Latin name ASIO flammeus. This type of owl have at least 10 sub-species and spread across the continents except Australia and Antarctica.

Reban plop. 

Little owl Otus has the Latin name lempiji has a lot of nicknames. The name generally is Plop, in Sundanese called buek, while in Central Java called Manuk kuwek, whereas in English known as Sunda Scops-Owl or Collared Scops-Owl. This species was formerly included in the sub-species of Otus bakkamoena, but now it is not anymore. Regional spread of bird plop Reban are in the Philippines, Borneo, Sumatra, Java, and Bali.
So, thank you for reading this article. Written and posted by Bambang Sunarno.
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author:
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DatePublished: January 31, 2014 at 18:56

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Did you know Animals Kangaroos.

Kanguru or Kangaroo or a marsupial mammals ( marsupials ) native Australian continent. His trademark is his spots long legs short front legs , moving with skipping , and has a pouch . Kangaroo age range of about 9 to 18 years . Although there are also some that can live up to 28 years of age .
Kangaroos were able to stir jumps at speeds up to 70 km / h .

Kangaroos divided into three species ;

Red kangaroos .

Red kangaroos are the largest marsupials is still alive . When standing height can reach more than 2 meters and weigh up to 90 kg . Kangaroos this type usually move in large groups. Kangaroos sleep in the afternoon when the weather was hot. If there is no water , they will seek moisture from green plants . Kangaroos also will only breed when there is rain and grow new crops .

Eastern Grey kangaroos .

Kangaroo or kangaroos are mammals that have a pouch ( marsupials ) . These animals include the typical Australian animals . The word kangaroo taken from Aboriginal languages ​​gangguru . Eastern Grey kangaroos can be found in the fertile eastern Australia .

Western Grey Kangaroos .

Western Grey kangaroos can be found in the western part of Australia , Australia's southern coast and close to the Darling River basin . Grey kangaroos very numerous . Kangaroos live in eucalypt forests and in open grassy areas . Kangaroos eat grass .

Origin of name .

Originally the name of a kangaroo has a unique story . One day , sailors America \ England landed in Australia . The sailor then see an animal that is very unique , marsupial . The sailors then asked the Aborigines , indigenous Australia there . Sailor asks , " What animal is that? " Answered , " Kang - Ga - Roo . " Sailors consider Kanggaroo is the name of the animal they named Kanggaroo itu.maka , or in Indonesia more often heard Kangaroos . Actually , the Aboriginal people say , " I do not understand ! "

Makropod .

In addition , there are 60 smaller makropod are still in touch with that kangaroo :

Dorkopsis .

Tree kangaroo . 

This kind of kangaroo lives in the trees . During the day they sleep in the branches of a tree . At night they eat leaves and fruit . Tree kangaroos can be found in dense tropical rain forest in New Guinea and northeastern Australia . Several tree kangaroos are protected animals . Most of them are nearly extinct due to the destruction of the environment .

Wallabies .

Kangaroos are sized smaller than Wallaroo . Her height is lower than adult humans .
Wallaby is one of about thirty species of macropoda ( Familia Macropodidae ) . This is a sign the animals are typically used informally macropoda any smaller than a kangaroo or walaroo who have given some other name .
Forest-dwelling wallabies are known as a very small pademelon ( genus Thylogale ) and dorcopsises ( genera Dorcopsis and Dorcopsulus ) . The name wallaby manucul of Aborogin Eora tribe which is indigenous inhabitants of the Sydney area. Young wallabies are known as " Joey ", like many other marsupials.

Wallaroo .

Wallaroo is of Australian animals like kangaroos but its size is larger than the ketch and wallabies . The name " wallaroo " is a mixture of wallaby and kangaroo ( en : kangaroo ) . Most wallaroo smaller than kangaroos , and can be found in the state of rocky . Wallaroo means " little kangaroo " . Wallaroo divided into three types .

Pademelon .

The kangaroo is the smallest body size . Their tails are shorter and thicker than the wallabies . Most Pademelon live in the wilderness .

Quokka.

Physical description .

Kangaroos have two powerful hind legs , large feet soles designed to jump . Regular kangaroo jumps with a speed of 20-25 km / hour . But they can jump up the speed to 70 km / h . The life expectancy of kangaroos around 9-18 years . Although there is sometimes a kangaroo can survive up to 28 years .
Kangaroos are known to have forelimb muscles ( biceps ) is strong , and is now known that the muscle is also used to fight , is also used to attract females .
So , thank you for reading this article . Written and posted by Bambang Sunarno.
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name: Bambang Sunarno.
http://primadonablog.blogspot.com/2014/01/did-you-know-animals-kangaroos.html
DatePublished: January 31, 2014 at 16:52

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Tag ; Did you know Animals Kangaroos, kangaroo