Showing posts with label Vidio. Show all posts
Showing posts with label Vidio. Show all posts

Sunday, September 27, 2015

There Vampire squid in the Deep Sea, Vacuum Blood

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There Vampire squid in the Deep Sea, Vacuum BloodNo deep-sea squid species called vampire squid. Scientists have long wanted to know how the animals that live in these dark waters to reproduce. It turned out very different from the squid generally.

If the squid generally lay one time, squid vampire named latin Vampyroteuthis infernalis this fact can lay eggs up to more than 100 times. That the results of a study published in the journal Current Biology.


This difference is expected as a result of low-energy lifestyle in the waters in an almost unattainable light.


According to Henk-Jan Hoving from the Helmholtz Centre for Ocean Research Kiel, possibility vampire squid do not have enough energy to spawn all their eggs at once.


The transparent bodied animals living in the deep ocean and did not live long in the shelter, so it is difficult for scientists to record behavior.


When the vampire squid Hoving study collection at the Museum of Natural History Santa Barbara, he found something unusual. Squid generally spawn once a lifetime. But the female vampire squid apparently had oocytes survive to produce more eggs.


Furthermore, Hoving rate it has to do with the age of the vampire squid he calls longer than usual squid. This is because their habitat make this squid has a phase of life is slower, because it does not require a high metabolism, and do not need high-calorie foods.


But little is known of the animal this one. As in the animal kingdom itself, there are still many species that have not been revealed.


Since 2006, according to the Christian Science Monitor notes, there are 18 thousand new species discovered. It is estimated that there are 10 million other species unknown outside.


Not BloodsuckerVampire squid gets its name from the shape of the 'terrible'. The color is dark, membrane like a cape in the tentacles, and his eyes were red, makes it called "Vampire Squid from Hell".


But this is not the squid bloodsucking animals such as vampires.


In taxonomy, it belongs to a different order of squid shallow waters, which is of the order Vampyromorphida. This squid including phylogenetic relic because it is the only species left of the order.


In 1903, the vampire squid was originally classified as an octopus by German scientists. But then he put in order Vampyromorphida, which has several species but extinct.

Friday, September 25, 2015

Know the Jaguar, Cat strongest in the Americas

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Jaguar is one of the big cats (Panthera) that still exist today. Its appearance is similar to a leopard, but Jaguar is a different species, because the leopard is the species Panthera pardus, while Jaguar is a species of Panthera Onca.
Know the Jaguar, Cat strongest in the Americas

Jaguar is the only Panthera species found in the Americas. They are the third largest cat species after the tiger and lion. And is the largest in the Western Hemisphere.

Jaguar deployment includes the southern US and Mexico, most of the Americas and Central and Southern parts of Paraguay and Argentina to the northern part. But Jaguar is estimated to have gone extinct in the United States since the beginning of the 20th century.

Leopard pattern on their bodies is very similar to a leopard, but Jaguar tend to be larger, and also have characteristics more similar to a tiger. The most preferred habitat of a jaguar is the dense rain forest areas (dense rainforest).

Jaguars are solitary animals (solitary). They will wander off alone except for a female jaguar who care for their children. They are the pinnacle of the food chain in their territory. So that they play an important role in maintaining the forest ecosystem to ensure the availability of game animals.

Jaguar has a dependency with water that is strong enough, so they tend to stay in areas close to the river flow. They also include a large cat who likes to swim.

Jaguar has a very strong bite. The strength of the bite can penetrate layers of tortoise shell and allows it to kill its prey with an unusual method. They will bite and crush the skull prey and give a fatal brain injury prey.

Jaguar populations are currently in endangered status. The amount continues to decline. This is mainly due to the narrowing of their habitat which impact on food shortages. They also are often killed by humans, mainly due to a conflict with farmers in South America. However, although the number has declined, its spread is quite wide, it is estimated that the amount is still quite a lot in the wild.

Just as an aside, Jaguar is a symbol of the god of the Mayans. And they are the strongest stray cat in the Americas.

Thursday, September 24, 2015

Video: Sea Horse Male Birth Baby Hundreds Simultaneously

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Sea horse is a unique animal. Not only because of its shape alone. Seahorses do not have the teeth and stomach, monogamy, and the charge of giving birth is a male sea horse.
Video: Sea Horse Male Birth Baby Hundreds Simultaneously

The male has a belly pouch. When mating, the female sea horse put up to 1500 eggs into the pouch. The process of fertilization occurs internally. The inner lining of the stomach pouch filled with blood vessels, and sea horses male fertilizes the eggs become embryos.
The male containing eggs for 9-45 days, until the embryo develops into a baby seahorse the size is still very small. Then, the babies are born in the water. Can be seen in the video, how the male sea horse as if sprayed hundreds of babies out of the stomach pouch, average number of babies born between 100 and 1000.
After delivery, the role of the male sea horse has been completed. In fact, sea horses often directly remarried within a few hours or days in the breeding season.

The video was filmed at The Deep, public aquariums and research facilities in Hull, England. The Deep help couples sea horses to breed. To that end, the couple dittempatkan sea horses in the quarantine tank. After the babies were born, they moved to a better facility.

Many sea horses, as shown in this video, including the categories of animals which are vulnerable by the IUCN Red List. The population continued to decline to 20% in the last 10 years. This is due to habitat destruction, pollution, and illegal trade to be used as a traditional medicine in Asia.

Source: https://youtu.be

Tuesday, September 22, 2015

Video: How Reaction Wilds When Faced with a mirror?

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Video: How Reaction Wilds When Faced with a mirror?
A photographer to experiment with wild animals in the forest Gabon. He put a giant mirror in the middle of the forest to observe the reactions of animals. The video has been clicked on more than 20 million times.

The ability to recognize themselves in a mirror image is not normal for all living things. Humans, for example, can only do so at around the age of 18 months to two years.

Not many creatures that have this capability. Besides humans, as well as dolphins, chimpanzees, orangutans, gorillas, and bonobos.

Cats and dogs were regarded as intelligent animals, can not realize that the reflection they see is not from the other animals.

Even gorillas should be able to recognize themselves in a mirror, can be confused when he saw his reflection in the mirror for the first time. It looks at the video tape French photographer Xavier Hubert Brierre.

Brierre install a giant mirror in sharing forest sites in Gabon. Nearby he put a camera hidden in a cardboard box. Many of the animals funny reaction when she saw her reflection.

Chimpanzees recognize in the mirror diriny busy checking out body parts that are usually not seen by them in the mirror.

Or leopard that has instinct to attack the reflection he sees in the mirror.
Researchers have long been interested in animals reaction when confronted with a mirror. "Mirror Test" or the mirror test was first developed by Gordon Gallup Jr. in 1970.

A method is applied to test whether animals have the ability to recognize his own reflection.
How: animal stamped on its body color. When confronted with a mirror, the image of animals that can recognize themselves will react by touching the color or even trying to eliminate them.
source http://www.dw.com/