Animals
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Animal Extinction - the greatest threat to mankind

Today we're living through the sixth great extinction, sometimes known as the Holocene extinction event. We carried its seeds with us 50,000 years ago as we migrated beyond Africa with Stone Age blades, darts, and harpoons, entering pristine Ice Age ecosystems and changing them forever by wiping out at least some of the unique megafauna of the times, including, perhaps, the sabre-toothed cats and woolly mammoths. When the ice retreated, we terminated the long and biologically rich epoch sometimes called the Edenic period with assaults from our newest weapons: hoes, scythes, cattle, goats, and pigs.

Attention

Poisonous caterpillars crawl to warmer north

Poisonous caterpillars are spreading across England, prompting warnings from environmental health officers.

A series of mild winters has seen swarms of brown tail moth caterpillars move from their usual habitats along the south-east coast to as far north as Yorkshire.

The brown and red grub is covered in millions of tiny hairs that contain a toxin that can cause painful rashes, eye infections and, if inhaled, serious breathing difficulties.

As the caterpillars have moved inland, environmental health officials have been putting up warning signs in popular beauty spots.

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Algae kill Calif. sea animals

LOS ANGELES - A bloom of ocean algae that produces a toxic acid has sickened and killed hundreds of birds, sea lions and dolphins in California, environmentalists said.

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5 squirrels with plague near Denver park

Five plague-infected squirrels and a wild rabbit found in a Denver park are a reminder that Coloradans should take precautions to protect themselves from the potentially deadly disease, health officials say.

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Cat parasite 'is killing otters'

A parasite carried by cats is killing off sea otters, a veterinary specialist has told a major US science conference.

The Californian researcher has called for owners to keep their cats indoors.

Cat faeces carrying Toxoplasma parasites wash into US waterways and then into the sea where they can infect otters, causing brain disease.

The parasite is familiar to medical researchers, as it can damage human foetuses when expectant mothers become infected while changing cat litter.

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Video: Mystery of the Sea Otter Plague

Click here to see the video.

What is causing many California sea otters to become weak, disoriented, and even unable to eat properly? The answer may hint at trouble for humans too.

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Death toll of seals in Kazakh Caspian reaches 724

The death toll of seals washed ashore on the oil-rich Caspian in Kazakhstan since March 31 has risen to 724, the Central Asian state's emergencies ministry said Saturday.

"The overall number of dead seals as of Friday night reached 724, including 528 baby seals," the ministry said. "The coast is continuing to be monitored."

The dead seals have been found along the seashore between two major oil fields in western Kazakhstan. But officials in Kazakhstan cite weather conditions as a possible reason.

"Until February 20, most of the northeastern Caspian did not freeze, and on February 21-22 the northern Caspian had a covering of thin ice that melted by March 20. It could have had a negative effect on the baby seals," the Ministry of Environmental Protection said earlier.

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Fish kill again observed in Shenandoah River Region

A mysterious affliction is killing fish once again in the Shenandoah River region.


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Researchers link fungus to bee losses in U.S.

A fungus that caused widespread loss of bee colonies in Europe, Asia and even on O'ahu may be playing a crucial role in the mysterious phenomenon known as Colony Collapse Disorder that is now wiping out bees across the U.S., University of California, San Francisco researchers said Wednesday.

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Taiwan stung by millions of missing bees

Taiwan's bee farmers are feeling the sting of lost business and possible crop danger after millions of the honey-making, plant-pollinating insects vanished during volatile weather, media and experts said on Thursday.

Over the past two months, farmers in three parts of Taiwan have reported most of their bees gone, the Chinese-language United Daily News reported. Taiwan's TVBS television station said about 10 million bees had vanished in Taiwan.

A beekeeper on Taiwan's northeastern coast reported 6 million insects missing "for no reason", and one in the south said 80 of his 200 bee boxes had been emptied, the paper said.

Beekeepers usually let their bees out of boxes to pollinate plants and the insects normally make their way back to their owners. However, many of the bees have not returned over the past couple of months.