What kind of animals are getting extinct




















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How viruses shape our world. The era of greyhound racing in the U. See how people have imagined life on Mars through history. Thought to be extinct, it turned up in and is now hanging on with about two dozen individuals living at a secluded inland lake.

Its biggest threat seems to be habitat loss to agriculture, but other factors like rats, who feast on their nests, and tilapia, who eat their favorite foods likely have an impact as well.

This little blue bird Eutrichomyias rowleyi only lives on the Indonesian island of Sangihe and after plus years was almost declared extinct before it turned up again in , deep in forested valleys of the island. More extensive surveys revealed the bird was hiding out in at least 14 valleys. The only carnivore to make the list, the red wolf Canis rufus actually went extinct in the wild in In , wildlife officials reintroduced a population to North Carolina, where it was momentarily successful with as many as individuals.

This songbird Acridotheres melanopterus only lives on the island of Java, Indonesia. Once common across even agricultural landscapes, its last hideout seems to be mangrove forests. In , captive-bred birds were stolen from a conservation center aiming to release them to boost their numbers. Researchers think there are about 20 of these birds left in the wild.

Also known as the St. Lucia racer, this snake Erythrolamprus ornatus is only found on Maria Major, a tiny Caribbean island off St. Experts hope to reintroduce it to mainland St. Lucia someday, but only if they can get its main predator in check: the introduced mongoose. In , researchers estimated there were about 18 of the snakes left on Maria Major.

Breeding only in southwestern Tasmania, experts estimate that 14 of these Australian parrots Neophema chrysogaster remained in the wild as of , only two of them females.

The main reason for their decline is likely disease and loss of their specialized forest-border habitats. Like its cousin, the black-winged starling on neighboring Java, this myna Leucopsar rothschildi is another Indonesian island bird poached nearly to extinction for the caged bird trade.

At its worst, in , there were about six birds left. A colony of captive-reared birds were briefly doing well on Nusa Penida Island, but even their numbers dropped to about 12 birds by Forty more were released in April — microchipped, so that if caught and sold police can confirm they were poached from the wild.

Fewer than 10 of these turtles Batagur trivittata remain in the wild. They used to occur in abundance in Myanmar river valleys, but human collection of eggs, juveniles and adult turtles has driven them near extinction. Its last remaining habitat is now under consideration for a hydroelectric reservoir, which would flood out the last of its kind.

More recently, wildlife officials have captive-reared nearly 1, turtles , with plans in place to release them into the wild to boost their numbers. This black bird Pomarea whitneyi lives on one tiny island in French Polynesia. It was common until , when black rats were first observed on the island.

In , surveys suggest as few as four pairs might have been breeding. Perhaps five or 10 skinks are thought to remain, despite extensive searching. Their remaining habitat is threatened by both wildfires and feral cats. In , researchers found three birds of an unknown species in the Andes. Very little is known about this bird, except that there are likely very few individuals, and about 70 percent of the forest habitat in its known range has already been cleared for pasture and agriculture.

Nevertheless, Colombian conservationists are at work to save the bird. Sportive lemurs are named after the boxer-like stance they take when threatened. Once thought to be all the same lemur, genetic analyses have revealed over two dozen separate species. The rarest is the Sahafary sportive lemur Lepilemur septentrionalis , found in a tiny area in northern Madagascar.

Although experts estimated there were left in , their forest habitat has shrunk dramatically since then, losing about 1. During surveys in and , researchers only found three individuals. Cusuco National Park in Honduras is likely the last holdout for this critically endangered amphibian Craugastor milesi. After not being spotted since , it was thought to be extinct until a few more were found in and Although researchers have looked for the frog since then, no more have been found.

Even within the borders of the national park, people still build roads, log for timber and cultivate crops — like cardamom, coffee and flowers. Since the frogs live in leaf litter near stream banks, even foot traffic from tourists can be a disruptive issue. The species has faced some habitat losses as well, like their natural wetlands being converted to rice paddies. The year-old female is now living at a breeding center on a nearby island while researchers look for more of her kind.

After million years on the planet, they may not survive the effect of humans. Human actions keep harming the biodiversity of Earth, so we add five animals in this ranking of endangered species. This extension confirms the abuse of man of the rest of the plane t and underlines the urgent need for protection campaigns for all species, especially the endangered ones. It is perhaps the most iconic image of the effects of climate change.

Their habitat has been seriously threatened for several decades by the melting of the Arctic pole, causing the isolation of the species , more difficulty in getting food and sometimes distances too long to swim. The general rise in global temperatures is causing the critical situation of this kind of native penguins in southern Argentina. The fish that inhabit the icy waters of Antarctica are emigrating because of warming of ocean currents. These fish are eaten by penguins, who are forced to travel hundreds of kilometers to find new food, trips in which many die.

One of the most iconic species in Africa such as the giraffe is a recent addition to this sad list. At present there are less than one hundred thousand specimens. Two main factors are threatening the jaguar, and both are motivated by human action.

First, the jaguars are hunted for their fur, a prized trophy. It is also the enemy of farmers, who expand their territories near jaguars and often defend their flock killing the potential predators. The situation of this kind of wolf is more than critical. Forty years ago, in the mids, it was declared an endangered species. Today, despite conservation efforts, it has completely disappeared in the wild.

The few who remain alive are kept in captivity. The cause of his death has been mainly human action as it this wolf was a threat for flocks. Thank you. You had already voted. Javan rhinoceros. Red tuna.

Asian elephant. Vaquita porpoise. Mountain gorilla. Irrawaddy river dolphin. Sumatran orangutan.



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