Showing posts with label Earth. Show all posts
Showing posts with label Earth. Show all posts

Friday, January 16, 2009

LARGEST COUNTRY IN CENTRAL AMERICA


LARGEST COUNTRY IN CENTRAL AMERICA is Nicaragua


Nicaragua officially the Republic of Nicaragua (Spanish: República de Nicaragua?·i, Spanish pronunciation: [reˈpuβlika ðe nikaˈɾaɣwa]), is a representative democratic republic. It is the largest state in Central America with an area of 130,000 km2. Nicaragua is the least densely populated country in Central America (42/km2) with 5,600,000 people. The country is bordered by Honduras to the north and Costa Rica to the south. The Pacific Ocean lies to the west of the country, the Caribbean Sea to the east. Falling within the tropics, Nicaragua sits 11 degrees north of the Equator, in the Northern Hemisphere. Nicaragua's capital city is Managua.

Sunday, June 22, 2008

what is a typhoon

Residents of Mabolo, a town in the Philippines,
wade through a flooded highway in 1995,
days after Typhoon Angela ravaged the region.

A
typhoon is a violent cyclone that occurs in the northwest Pacific Ocean. Typhoons feature heavy rains and winds that maintain speeds equal to or greater than 74 miles (119 kilometers) per hour. Similar storms that occur in other parts of the world are called tropical cyclones or hurricanes. The word typhoon comes from the Chinese term tai-fung, meaning great wind.

Typhoons occur most frequently in the late summer. They form over warm seas between about 5 and 20 degrees of latitude from the equator. They tend to move west, northwest, and eventually northeast at speeds of 10 to 20 miles (16 to 32 kilometers) per hour. Inside a typhoon, strong winds blow in a counterclockwise direction around an area of low pressure at the storm's center, which is called the eye. The eye usually measures about 10 to 40 miles (16 to 64 kilometers) in diameter. The strongest winds blow inside the eyewall, a ring of clouds that surrounds the eye. These winds often reach speeds of more than 110 miles (180 kilometers) per hour.

The heavy rains and strong winds of a typhoon can cause great loss of life and billions of dollars in property damage. As a typhoon approaches lands, its winds produce a rush of seawater called a storm surge that can devastate coastal areas.

Saturday, June 21, 2008

biggest animal on earth


In the Animal kingdom, size is a big factor in the battle for survival. For these large animals, predators are scarce but illegal hunting activities reduce their number considerably. Contrary to many expectations, the largest animal on Earth was not a dinosaur. The largest known to man was more than half the size of a blue whale. Here are the superlatives in terms of size for the wild.


Biggest living animal on EarthThe Blue whale
Biggest weight ever recorded for a blue whale was 190 tones and was 30 m (100 ft). Since whaling was banned, a 7.3% per year increase has been noticed since Soviet Union whaling has ended. Sadly, the Blue Whale remains listed as “endangered” on the IUCN Red List of threatened species

The African Bush Elephant

Biggest land animalThe African Bush Elephant
The baby elephant at birth weighs an amazing 100kg while the biggest elephant recorded weighed 12,272 kg or 13.5 tons. The African Bush Elephant is found in most African countries excluding the Sahara and tropical rainforest of the Congo. Currently, elephants are endangered and almost exterminated in some parts of the continent by ivory poaching.

Biggest carnivore on Earththe Southern Elephant SealSouthern Elephant Seal
The record for the species is held by an animal having a weight of 5,000 kg (11,000 lb) and a height of 6.9 m (22.5 feet). Inhabitants of Antarctic and sub-Antarctic islands, hunting led these seals on the brink of extinction in the 19th century, but the total population now reaches 600,000.

Biggest rabbit in the worldEuropean Hare
Out of the rabbits and hares, this rabbit native to northern, central, and western Europe and western Asia is the biggest one. The European care can reach 6.6 kg (14.6 lb) and be 76 cm (30 in) long.
Eastern Lowland Gorilla

Biggest primate on Earth - The Eastern Lowland Gorilla
The Largest living primate is this black gorilla; a male of this species reached over 225 kg (500 lb) and 1.83 m (6 ft) in the wild. Overall, the largest primate ever to walk the Earth was the Gigantopithecus, which, according to estimations, reached 3 m (10 ft), weighing 300 to 550 kg (700 to 1,200 lb). Only found in the tropical forests of eastern Zaire, Africa, fewer than 5,000 gorillas may remain according to the latest estimates.
Biggest rodent in the world - The capybara
If you thought mice and rats were an issue, meet the largest of their kind, the capybara. An adult can reach 80 kg (176 lb), 1.5 m (5 ft) long and 90 cm (3 ft) tall. The population is stable and the capybara is not considered a threatened species.

capybara

Biggest reptile in the world - The Green anacondaThe Green anaconda
Main character for many horror movies, the largest anaconda to be recorded had 9.5 m (31.4 ft) and 250 kg (550 lb), although larger ones do exist. The largest anaconda to be captured, even though it was not weighed because it escaped, was 11.43 m (37.5 feet).

Biggest bird the world The Ostrich
Related to the extinct Elephant Birds of Madagascar, that exceeded 3 m (10 ft) and 500 kg (1,120 lb), the Ostrich currently has the title for biggest bird. It can reach 2.7m (9ft) and a weight of 156 kg (345 lb). Its eggs are the largest eggs in the world, reaching 1.4 kg (3 lb).

Ostrich Elephant Birds

The Ocean Sunfish

Biggest fish on Earth - The Ocean Sunfish
The Sunfish is the largest bony fish, reaching 3.6 m (12 ft), a height of 4.5 m (15 ft) and a weight of 2,273 kg (5,000 lb). Found in tropical and temperate waters around the globe, the sunfish has few natural predators and are considered a delicacy in Japan or Taiwan.

Biggest insect in the world Giant weta
If you are afraid of tiny roaches in your kitchen, this can possibly freak you out.The weta is the biggest living insect, weighing 71 grams. Endemic to the New Zealand archipelago, 16 of the 70 species of weta are now at risk of disappearing. To prevent them from going extinct, programs have been implemented since 1970.Giant weta

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