세계의 독특한 자연의 불가사의 20

The illusion of underwater waterfall off the coast of Mauritius.
At first glance it might seem that off the coast of the tropical island in the Indian Ocean opened the Vortex,

but actually it is an optical illusion created by deposits of silt and sand on the seabed.

Sprites.
Pilots of aircraft are the only lucky to own eyes watching this amazing natural phenomenon.

Red light flashes lasting a few milliseconds appear on the height of more than 80 kilometers over the Earth during a severe thunderstorm.

Methane bubbles to the Vermilion lakes in Canada.
Thousands of methane bubbles, vmërzših in ice on Lakes vermilion lakes in Banff National Park in Alberta,

are similar to the mysterious inhabitants of the underwater depths.

Lake Natron in Tanzania.
Salt Lake Natron is situated in East Africa nskoj Rift Valley in Tanzania near the Kenyan border. Red tint water attached algae.

Giant's Causeway in Northern Ireland.
This natural monument, consisting of more than 40 thousands of basalt columns resulting from a volcanic eruption tens of millions of years ago,

 similar to the scenery of the soundtrack.

Eucalyptus deglupta.
Rainbow eucalyptus bark may be green, orange or purple, depending on the age of the tree.

Carpet of flowers in the Atacama desert in Chile.
Atacama is the driest desert in the world, but in the rainy season it marvelous way transformed.

Every 5-7 years of lifeless desert is covered by a carpet of pink flowers.

Migration of crabs on Christmas Island in Australia.
The tiny island is home to more than 43 million red ground crabs that breeding season rush to the coast, to brush aside the spawn.

The great blue hole in Belize.
Underwater sinkhole with a diameter of more than 300 meters and depth of 124 meters off the coast of Belize is a popular place for diving.

Caño Kristales River in Colombia.
The river is called "liquid Rainbow" due to the abundance of colorful algae species macarenia clavigera,

which occur only in the Macarena mountain range.

Lenticular clouds.
Lenticular clouds over mountain ridges are formed in the presence of strong wind and high humidity.

This is quite a common natural phenomenon, but at the same time, it is difficult to see due to the presence of other clouds.

The "door to hell", Turkmenistan.
Darvaza gas crater in Turkmenistan. Natural gas coming out of the crater, burning continuously since 1971 year.

Migrating butterflies kind of monarch butterfly.
In late summer and early fall migration occurs butterflies kind of monarch butterfly from the United States and Canada to Mexico,

during which females lay eggs.

Twining plants traditional fishing village Hotuvan in China.

Rishat, Marvitaniâ.
Rishat geological formation in the Sahara desert in Mauritania.

Flowers in death Valley.
During the winter, arid National Park Death Valley is covered with a floral carpet.

Nacreous clouds.
Nacreous clouds, making heavenly slope in the canvas of the artist-Impressionist, appear over Norway and other polar regions.

Trees with trunks iskrivlënnymi in Poland.
About 400 pines with mysteriously iskrivlënnymi trunks grow in the forest in North-Western Poland.

National geopark Danxia Zhangye in Gansu province, China.
Fancy this ejzažu give sandstone sediments and minerals that formed over 24 million years.

Spotty Kliluk Lake in British Columbia, Canada.
At first glance it might seem that the multicolored spots on the surface of the water is accumulation of algae,

but actually it is minerals that outcrop Islands, when in the summer the Lake is shallow due to the evaporation of water.