A report text is to describe generic participants. It means, a report text is giving description of general classification of things, and not a thing in particular condition. The following text about bird is a best example of a report text

Birds
Birds are interesting flying animals. They are vertebrates and warm blooded animals. They belong to aves class and they can be found all over the world.

Birds breath with their air pocket. Beside as respiration organ, air pocket also can enlarge or reduce their weight when flying or swimming.

There are many kinds of birds. Earth bird has special characteristic. They have different morphology according to their food and their habitat. Some of them eat seeds, pollen, fish or meat. There are some species that live in land and the others live in water. Land birds live on their nest.

Female birds have specific tasks. they lay eggs and feed their baby, Beside that they look for foods for their baby.

Note, this example of report text about bird is taken from: peperonity.com/go/sites/mview/genrereport/14817713

As my previous post of report text, it explains in detail the characteristic of general, classes, group of thing. Now this is another example of report text which explain the "Tyrant lizard king", Report text will be arranged in GENERAL CLASSIFICATION and followed with DESCRIPTION. Read the following text.



Tyrannosaurus Rex

Tyrannosaurus rex, sometimes just called T-rex, is believed to be the largest and most fearsome predator on Earth's land ever to have existed.



This dinosaur once lived in the Creataceous period approximately 68 to 65 million years ago. The T-rex lived in a humid, semi-tropical environment, in open forests with nearby rivers and in coastal forested swamps. The seasons were mild.



Tyrannosaurus rex was up to 40 feet (12.4 m) long, about 15 to 20 feet (4.6 to 6 m) tall. The arms were only about 3 feet (1 m) long. Tyrannosaurus rex was roughly 5 to 7 tons in weight.



As a carnivorous dinosaur, this giant predator most likely ambushed their prey, and devoured them with jaws full of white sharp teeth. With it's fast ability to run at an astonishing speed of 32 mph (50 kmh), a perfect slim and stiff tail that gave it an excellent balance and allowed it to make quick turns, equipped this gigantic predator and made it even more deadly, like a killing machine.



This example of report text about animal is arranged from:

enchantedlearning.com/subjects/dinosaurs/dinos/Trex.shtml

wiki.answers.com/Q/Bagaimanakah_contoh_teks_report

Now we are going to discuss more about a report text. Report text tries to explain the detail of things as they are. Why is a text called a REPORT TEXT, and not other types? Well, because the text cover the structure of GENERAL CLASSIFICATION and DESCRIPTION. Well, let's see the following example of a report text about TV



Television

Television, or TV, is one of humanity's most important means of communication. It brings pictures and sounds from around the world into millions of homes.



People, with a television set in their houses, can sit and watch the president makes a speech or visits a foreign country. They can see a war being fought. Through television, viewers at home can see and learn about people, places, and things in a away lands.



Additionally, television brings its viewers a steady stream of programs that are designed to entertain. In fact, TV provides many more entertainment programs than any other kind of information media. The programs include action-packed dramas, light comedies, soap operas, sports events, cartoons, quizzes, variety shows and motion pictures.

A report text can be very similar to a descriptive text. However, they can be distinguished easily from the object which is discussed. A report text commonly describes things in general while descriptive text tends to explain the characterization of a specific thing. Bellow is simple example of report text



Football Play

Football is a game played by two teams of eleven. They try to score by kicking or heading the ball into the other team’s goal. Ten of the players can not use their hands. The goal keeper can handle the ball to stop it going into the goal.

Games similar to football have been played for many centuries. The rules of the games were written down in 1863. In England, the FA ( Football Association ) cup was first played for in 1872. In the same year, England played Scotland in the first game.

Today the most important International Competition is the World Cup which takes place in every four years. Brazil and Italy have each won the world cup three times.



This sample of report text about football play is taken from: report-text.blogspot.com/2009/06/football_02.html

Text types is generalized in two kinds; fiction and no-fiction. Fiction will be close relating to literature while non-fiction is deal more in technical usage of daily life.
Browsing over the Internet, I find a very useful source to learn text types in non-fiction summary. They are:
1. Report text, this kind of text is to describe the way things are, give detail description as they are
2. Procedure, this instructional text is to instruct or describe how to make something or how something is done through a series of sequenced steps or phases.
3. Recount, this text tries to retell events. Commonly the events happened in the past
4. Explanation, this kind of text surely explains the process involved in nature and how something works. Explanation text is composed a lot in natural phenomena.
5. Persuasion, as its word root, persuasive text tries to argue the case for a point of view and in higher point it makes to convince and persuade readers. Persuasion text is studied in two types; analytical exposition and hortatory text.
6. Discussion, a type of text which present argument and information from different points of view. Generally discussion text is accomplished with a recommendation
7. The other types of non-fiction text such as Internet material, leaflet, interview, diary, journalistic writing, biography and autobiography can be seen at lancsngfl.ac.uk

I have a short post discussing the differences between report and descriptive text. However some comments are still intentionally proposed to ask what is report text, what is descriptive text and how they differ from each other. I believe they are good to build the better understanding about the variety of text types which this blog has been concerning since it published it first post years ago. The comments which are given in responses for some example of particular text types really attract me, especially who make note whether some texts given as the example belong to report or descriptive. As stated in the previous posts, both descriptive and report present the caught picture of some thing for other. Both descriptive and report text functionally describe things, what and how they are.
Due to some comments in this blog, I have browsed to find more vivid definition what descriptive and report texts are. Bellow are the sources which hopefully give more understanding of report and descriptive text and what the easy way to differ them:
lessonplanspage.com explains that Information Report is classifying and describing general classes of phenomena. While Factual Description is describing a particular living, non-living or natural phenomenon.
portals.aisnsw.edu.au has more complex explanation. Descriptive reports give information about something; they describe what something is or does. They characteristically use technical terms and present tense, and they build technicality through noun groups. The structure of a descriptive report is General statement followed by Description.
awesome-reviews.info clearly states that If the thing which is mentioned in the text is clear about its name. We can make it sure as Descriptive text. But if the thing which is described in the text just the representative of the whole group of the thing mentioned, we can judge it as Report Text.
So what is the easy way to differ report form descriptive text? Well there is not easiest way to see the difference between report and descriptive text since a text is possibly built from several types of text. Frequently, a text is combined from several genres. However taking a look at the participant of the text is very helpful to define whether the text belongs to report or descriptive. The particularity of the participant is a key to see the difference between report and descriptive.

Learning text types is presented as the main subject in English lesson for high school students. Most of the time during their time in high school, the students focus their attention to text types with each generic structure and what language used to construct the texts varying to each other. That generic structure and language features which are commonly found different from one text to another is used based on the purpose of each genres.

Text types in the three main genres which must be studied in high school specially designed for graduate competences standard (SKL) are:
NARRATION
This narrative genre includes narrative, recount, and news item. All these text types in narrative genres composed to tell and inform.
DESCRIPTION
The texts which include in descriptive genres are report, descriptive, and explanation. These text genres are written to describe. They tend to use words with describing sense and not telling
ARGUMENTATION
Argumentative genres will cover analytical exposition, hortatory exposition and discussion. These text types explore reason to answer the question "why" and "how".

To enlarge our knowledge, texts are defined into three main genres which slightly different from the above classification referring to the high school graduate competences standard. According to nationalstrategies, the tree main genres which show the text types distinctions are as follow:
1. NARRATIVE which includes adventure, mystery, science fiction, fantasy, historical fiction, contemporary fiction, dilemma stories, dialogue, myths, legends, fairy tales, and fables.
2. NON-FICTION which accommodates discussion texts, explanatory texts, instructional text, persuasion texts, non-chronological reports and recounts.
3. POETRY which refers to free verse, visual poems and structured poems.

Kinds of Earthquake
Earthquake often happens around us. It brings great damages. Earthquake is hard to be predicted and that makes lot victims.

Actually there are three kinds of earthquake. This kinds of earthquake are commonly base on the factor and geological area where the earthquakes happen. These three kinds of earthquake are tectonic, volcanic and explosion.

Tectonic earthquakes is most common one. This kind of earthquake happens while earth's crust rocks break because of the geological strength created by moving of the earth's plates.

Volcanic earthquakes happen exactly with volcanic activity. Volcanic earthquakes are when the volcano produces acidic lava, which drys quickly, when it drys quickly it blocks the top of the volcano. This make no more magma can escape. Pressure starts to build up and eventually the acidic lava can no longer stand the pressure. So the volcano is free to explode, the pressure is released so fast that an earthquake is caused. A volcanic earthquake is usually kept within 10-20 miles of the volcano.

Explosion earthquakes are the result of the collapse earthquakes that are small earthquakes occurring in underground mines and caverns.

Partly taken from:
www.ngdir.ir/sitelinks/kids/html/earthquake_Kinds%20of%20earthquake.htm
wiki.answers.com/Q/What_is_volcanic_earthquake

What is a tornado?
Tornadoes are known as one of the most damaging disasters. What is the description of tornadoes? A tornado is a very powerful column of winds which spirals around a center of low atmospheric pressure. A tornado will look like a large black funnel which hangs down from a storm cloud.

The name "tornado" derives from the Latin "tonare". It means "to thunder." While the Spanish developed the word into "tornear" which means "to turn or twist". This is why a tornado is sometimes called twister or cyclone.

The winds inside a twister can spin around at speeds up to 500 miles an hour, but it usually travels at roughly 300 miles an hour. This speed twisting makes a tornado the most dangerous storm.

The average tornado has a diameter of about 200 to 300 yards. The smaller tornadoes are known as satellite tornadoes. These small offspring, about 50 yards across, can be very fierce and do lots of damage.

The forming of a tornado can be very quick. Sometimes it can form in a minute or less. A tornado can travel across the ground at high speeds, then it can suddenly vanish. Most tornadoes last less than twenty minutes and travel less than 15 miles. However, the super storms sometimes travel over 100 miles before they are exhausted.

Composed from: library.thinkquest.org/C003603/english/tornadoes/whatisatornado.shtml

Types of Volcanic Eruptions
Volcanic eruptions have caused some of the worst disasters in the world. They can wipe out entire cities and kill thousands of people.
The name of volcano comes from Roman term. It derives from VULCAN which is the name of Roman fire god. Romans believed that Vulcan lived on a volcanic Italian coast. Romans called the island VULCANO.

According to scientists, volcanic eruptions are divided in to four basic groups. They are commonly known as Hawaiian, Strombolian, Vulcanian and Peleean. The term of Hawaiian eruptions are named after the volcanoes in Hawaii. These volcanic eruptions are the least violent type. They produce highly fluid lava which flows quietly. This gradually builds up a shield volcano.

Strombolian eruptions are named after Stromboli. These result from the constant release of gas from the magma. As the gas escapes, it produces tephra that piles up, turning into a cinder cone. Strombolian eruptions happen when sticky magma plugs the central vent. This makes the magmatic gas build up pressure until it blasts. The magma is turned into volcanic dust and bombs.

Vulcanian eruption which comes from the ancient Roman belief, are more violent than the strombolian eruption. Vulcanian eruption happens and brings magma which is more viscous. Vulcanian explosions are usually larger and noisier than the Strombolian eruptions.

Paleean eruptions are famous as the most violent kind of volcanic eruptions. The name of paleean comes from the eruption of Mount Pelee, Martinique in 1902. It killed almost 38 thousands people. A Peleean eruption occurs when the magmatic gas build up tremendous pressure. This causes violent explosions with glowing clouds of hot ash and dust.

Simplified from: library.thinkquest.org/03oct/01027/volcaniceruptions.html

KOMODO DRAGON
Do you know what is the largest lizard? This lizard is called komodo. It lives in the scrub and woodland of a few Indonesian islands.

Komodo dragon is the world's heaviest lizard, weighing 150 pounds or more. The largest Komodo ever measured was more than 10 feet (3 meters) long and weighed 366 pounds (166 kg) but the average size of komodo in the wild is about 8 feet (2.5 meters) long and 200 pounds (91 kg)

Komodo has gray scaly skin, a pointed snout, powerful limbs and a muscular tail. They use their keen sense of smell to locate decaying animal remains from several miles away. They also hunt other lizards as well as large mammals and are sometimes cannibalistic.

The Komodo dragon's teeth are almost completely covered by its gums. When it feeds, the gums bleed, creating an ideal culture for virulent bacteria. The bacteria that live in the Komodo dragon's saliva causes septicemia, or blood poisoning, in its victims. A dragon will bite its prey, then follow it until the animal is too weak to carry on.

This lizard species is threatened by hunting, loss of prey species and habitat loss.

Source:
http://animal.discovery.com/reptiles/komodo-dragon/
http://animals.howstuffworks.com/animal-facts/komodo-bite.htm

Many people call platypus duckbill because this animal has a bill like duckbill. Platypus is a native Tasmania and southern and eastern Australia.
Platypus has a flat tail and webbed feet. Its body length is 30 to 45 cm and covered with a thick, and woolly layer of fur. Its bill is detecting prey and stirring up mud. Platypus' eyes and head are small. It has no ears but has ability to sense sound and light.
Platypus lives in streams, rivers, and lakes. Female platypus usually dig burrows in the streams or river banks. The burrows are blocked with soil to protect it from intruders and flooding. In the other hand, male platypus does not need any burrow to stay.

Analyzing on the Text
Generic Structure analysis
General classification; stating general classification, the animal of platypus.
Description; describing in detail characterization of platypus' body and habitual life
Language Feature Analysis
Focusing in group; the animal of platypus
conditional, logical connective; but, in the other hand
Simple present tense pattern; Platypus lives in streams, male platypus does not need any burrow, etc