UPSC » UPSC CSE Study Materials » World Geography » An Overview on Iguazu Falls

An Overview on Iguazu Falls

A detailed summary of the Iguazu Falls. A brief note about its history and interesting facts.

Iguazu Falls, also known as Iguaçu Falls, are a series of waterfalls on the Iguazu River that run through Argentina’s province of Misiones and Brazil’s state of Paraná. They form the world’s largest waterfall system when combined. The falls separate the upper and lower Iguazu rivers. The Iguazu River rises near Curitiba’s downtown area. The river flows through Brazil for the majority of its length, although the majority of the falls are on the Argentine side. The Iguazu River forms the border between Argentina and Brazil below its confluence with the San Antonio River.

Distribution of the falls between Argentina and Brazil

The Iguazu Falls are laid out in the shape of an inverted letter “J.” The Devil’s Throat is located on the Argentina–Brazil border. On the right bank is Brazilian territory, which covers more than 95% of the Iguazu River basin but only has about 20% of the falls’ jumps, while on the left bank is Argentine territory, which covers about 80% of the falls.

History

  • The Eldoradense civilization hunter-gatherers lived in the area surrounding Iguazu Falls 10,000 years ago. The Guaran, who brought new agricultural technologies, evicted them around 1,000 C.E., and the Spanish and Portuguese conquistadors displaced them again in the sixteenth century
  • The Spanish Conquistador lvar Nez Cabeza de Vaca was the first European to discover the Falls in 1541, and one of the falls on the Argentine side is named after him
  • In 1609, Jesuit missions were established
  • Edmundo de Barros, a Brazilian army colonel, suggested the formation of a national park near the Falls in 1897. Because the Falls are located on the border between Brazil and Argentina, once those lines were established, two separate national parks, one in each country, were created. Argentina’s Iguazu National Park was founded in 1934, while Brazil’s Iguaçu National Park was formed in 1939

Interesting facts of Iguazu Falls

  1. The Iguazu Falls are located on the border between Argentina and Brazil. The Falls are located in the Brazilian state of Paraná. Cataratas do Iguaçu is the Portuguese name for the Falls. On the Argentine side, the Falls are in the province of Misiones. Cataratas del Iguaz is the Spanish name for the Falls.
  2. The Iguazu Falls, also known as Iguazu Falls or Iguaçu Falls, are located on the Iguazu River. The higher and lower Iguazu rivers are separated by the waterfalls. Iguazu Falls is the world’s largest waterfall system, with around 275 separate falls in the shape of a horseshoe. The majority of the falls (about 80%) are on the Argentine side.
  3. The Devil’s Throat (Garganta del Diablo), a U-shaped rock with 14 falls plummeting more than 260 feet, is the most magnificent of all the falls (80 metres). The Devil’s Throat receives around half of the water flow from the Iguazu River. Garganta del Diablo is a 260-degree waterfall that generates a tremendous sound and has water coming from three sides. The Devil’s Throat’s deafening roar may be heard from kilometres away.
  4. The Guarani word Yguazu was used to name the Iguazu Falls. The Guarani language is one of Paraguay’s official languages. The falls are known as Chror Yguazu in the native tongue. “Y” stands for water, while “ûas” stands for large. As a result, Iguazu simply means “large water.”
  5. Two national parks make up the Iguazu National Park. Puerto Iguazu is a National Park in Argentina that was established in 1934. In 1939, the Brazilian National Park of Foz de Iguazu was established. The Iguazu Falls were designated as a World Heritage Site as an area of outstanding universal importance by UNESCO in 1984.
  6. Around 2000 plant types, 80 tree species, 400 bird species, including the elusive Harpy Eagle, and various wild cat species, including ocelots and jaguars, can be found in the national parks.
  7. Rare species such as the broad-snouted caiman, a crocodilian reptile, call it home. The national park is also home to tapirs, gigantic anteaters, and howler monkeys.
  8. On the big screen, Iguazu Falls is a celebrity. It was included in the films Indiana Jones and the Kingdom of the Crystal Skull and Moonraker, both directed by James Bond (1979). The Mission (1986), Mr. Magoo (1997), and Miami Vice were all filmed there (2006). 

Conclusion

At the Argentina-Brazil border, Iguazu Falls is 14 miles (23 kilometres) above its confluence with the Alto (Upper) Paraná River. The falls resemble an elongated horseshoe that stretches over 1.7 miles (2.7 kilometres), approximately three times the width of Niagara Falls in North America and much more than Victoria Falls in Africa. The falls are divided into 275 individual waterfalls or cataracts by a series of rocky and wooded islands on the edge of the cliff over which the Iguaçu River plunges, with heights ranging from 200 to 269 feet (60 to 82 metres). The falls’ name, like the river’s, is derived from a Guaran term that means “huge water.”

faq

Frequently Asked Questions

Get answers to the most common queries related to the UPSC Examination Preparation.

Describe Iguazu Falls?

Ans.Iguazu Falls is a 2.7-kilometre-long series of 275 waterfalls or cataracts. It’s impossible to describe th...Read full

What was the motivation behind the construction of Iguazu Falls?

Ans. Following boundary rectifications between Brazil and Argentina, each country established its own national park:...Read full

What is the history of the Iguazu Falls?

Ans. The Eldoradense civilization hunter-gatherers lived in the area surrounding Iguazu Falls 10,000 years ago. The ...Read full

Name some movies that have been filmed in Iguazu Falls?

Ans. Ans.It was included in the films Indiana Jones and the Kingdom of the Crystal Skull and Moonraker, both directe...Read full