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Largest animal that has ever lived
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Blue whales are not only the largest animal alive right now, but they are believed to be the largest animal that has ever lived. They are listed as endangered by the IUCN, but a group of researchers hopes to designate 10% of the ocean as protected by 2020. Despite their slow reproduction times, researchers believe this will be enough to help rebound their number
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7021 |
savio |
10 years ago |
Surviving nuclear war
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This Bonsai tree was planted in 1626, and survived the atomic bomb at Hiroshima on August 6th, 1945, 68 years ago today. It was given to the people of the United States as a Bicentennial Gift in 1976.
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3114 |
savio |
10 years ago |
Unusual defence mechanism
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While the video may look like a trick an owner could teach their animal to do, some birds actually do play dead to avoid predation. If they feel in danger, they will essentially 'play dead' since predators are more interested in live, healthy prey than dead prey.
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3 |
3405 |
savio |
10 years ago |
Planetary grid system
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After discovering that there were 12 main areas that all of these activities seemed to be occurring (such as the Bermuda Triangle and Dragon's triangle in Japan), he then noticed that they were also equidistant from one another. When you connect all of these points together with lines (called ley lines), you have a perfect icosahedron. Russian scientists Goncharov, Morozov and Makarov found that if you take this icosahedron and flip it inside out into the dodecahedron and then plot these new points on the planetary grid with the original 12 points of the original icosahedron, you now have a worldwide grid plotting every single major monolithic structure in the history of the world. ...
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2018 |
duddy |
10 years ago |
One giant hornet
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The Japanese giant hornet kills about 40 people each year, and being stung by one feels “like a hot nail” going through the flesh.
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2062 |
duddy |
10 years ago |
World's largest bat
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Not sure how real the photo is, but there are really huge bats in Australia. Check out the video below:
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2176 |
savio |
10 years ago |
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5 |
1976 |
savio |
10 years ago |
Lichtenberg figures
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Lichtenberg figures are fractal patterns from electric discharges and can be found on a variety of materials.
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2400 |
savio |
10 years ago |
White eyeless leeches
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This is Croatobranchus mestrovi, a leech that lives 1.3km below sea level and doesn't want to suck your blood. The leech's milky colour and lack of eyes comes from living exclusively in the freezing groundwater and darkness of one of the deepest caves in the world, located in Croatia. They were found in shallow water attached to rocks, with their extra-wide, tentacle-surrounded mouths facing the current.
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2456 |
duddy |
10 years ago |
World's most dangerous spider
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Latrodectus mactans, or Southern black widow or simply black widow, is a highly venomous species of spider. They are well known for the distinctive black and red coloring of the female of the species and for the fact that she will occasionally eat her mate after reproduction (hence the name – Black widow). The species is native to North America. The venom might be fatal to humans. Although these spiders are not especially large, their venom is extremely potent. They are capable to inject the venom to a point where it can be harmful. The males, being much smaller, inject far less venom. The actual amount injected, even by a mature female, is very small in physical volume. When this small amount of venom is diffused throughout the body of a he ...
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2380 |
duddy |
10 years ago |
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3667 |
duddy |
10 years ago |
A monster of an ant
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The bullet ant, or Paraponera clavata, lives throughout Central and South America. What makes this ant a formidable insect are its large mandibles and stinger. The bullet ant is one of the largest ants, growing to a length of just under 1 inch. Most notable about the ant is its ability to produce an excruciating sting.
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3264 |
bio_man |
10 years ago |
Have you ever smelled a butterfly?
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From vanilla to barbecue to fruit loops, many male butterflies have a distinct smell, known to scientists as pheromones, used to attract females. These pheromones are produced in specialized scales on the wings and are often wafted over females during courtship by flapping. The smells are often oddly familiar to humans, and Opsiphanes butterflies (as seen here) can leave you desiring a piece of cake after catching one in the Amazon.
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3349 |
duddy |
10 years ago |
What would it look like if Earth had rings like Saturn?
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Funnily enough, our planet apparently did once have rings. According to current theories, millions of years ago a planet-sized body called Theia collided with Earth. A huge amount of material from Earth was blown up into orbit by the impact, where it formed a ring. Because this material was orbiting outside of earth's Roche limit, it eventually coalesced into the Moon. These illustrations by Ron Miller show what our skies would look like if we had rings that were the same proportional size and position as Saturn's. ...
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3899 |
duddy |
10 years ago |
Rubbed the wrong way
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Shark skin doesn't look like normal fish skin. It's made of microscopic diamond shaped scales with rough edges, called "denticles". These are thought to share an evolutionary origin with teeth - indeed, they have much more in common with teeth than with scales. Like teeth, they consist of a central cavity made of pulp surrounded by dentine and enamel. The flexible but irregular surface is impossible for barnacles and other micro-organisms to cling to, as well as decreasing drag and turbulence. So just when you thought sharks couldn't get any scarier, it turns out that their entire bodies are literally COVERED with teeth. ...
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8673 |
duddy |
10 years ago |