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In Pakistan, A Peacock Mystery - They Are Dying in Droves

Pakistani Peacock
© Asif Hassan/AFP/Getty Images
A Pakistani villager carries an ailing peacock at Buphohar village in Thar desert in Sindh province last week. Dozens of wild peacocks have died suddenly in Pakistan, prompting experts to fear an outbreak of the highly contagious Newcastle disease.
Islamabad - The wild peacocks of Pakistan were dying in droves. Was the government covering it up?

That was the question Pakistanis were raising last week as reports persisted from the Thar desert area of southern Sindh province about peacocks whirling themselves to death in mad dances that appeared to have no earthly explanation.

By midweek, more than 120 peacock deaths had been reported - and the toll would keep rising - but the government would only acknowledge that 11 peacocks had died. Newspapers carried photos of children carrying corpses of the magnificently plumed fowl.

It turned out that the answer to the strange deaths was relatively simple: The peafowl were suffering from Newcastle disease, a contagious viral infection that causes dehydration, affects the brain and often causes the birds to spin.

The disease - known as Ranikhet in Pakistan - hit Thar and six other districts in Sindh. Thar alone is estimated to have 70,000 peacocks.

The peacock is wild in the province. Some poor villagers, including members of the Hindu community, keep the birds for their valuable feathers.

Bizarro Earth

USGS: Earthquake Magnitude 6.2 - Fox Islands, Aleutian Islands, Alaska

Alaska Quake_100812
© USGS
Earthquake Location
Date-Time
Friday, August 10, 2012 at 18:37:44 UTC

Friday, August 10, 2012 at 10:37:44 AM at epicenter

Time of Earthquake in other Time Zones

Location
52.695°N, 167.469°W

Depth
19 km (11.8 miles)

Region
FOX ISLANDS, ALEUTIAN ISLANDS, ALASKA

Distances
97 km (60 miles) ESE of Nikolski, Alaska

1420 km (882 miles) SW of Anchorage, Alaska

1452 km (902 miles) SW of Knik-Fairview, Alaska

1591 km (988 miles) SE of Anadyr', Russia

Fish

North American freshwater fishes race to extinction

North American freshwater fishes are going extinct at an alarming rate compared with other species, according to an article in the September issue of BioScience. The rate of extinctions increased noticeably after 1950, although it has leveled off in the past decade. The number of extinct species has grown by 25 percent since 1989.

The article, by Noel M. Burkhead of the US Geological Survey, examines North American freshwater fish extinctions from the end of the 19th Century to 2010, when there were 1213 species in the continent, or about 9 percent of the Earth's freshwater fish diversity. At least 57 North American species and subspecies, and 3 unique populations, have gone extinct since 1898, about 3.2 percent of the total. Freshwater species generally are known to suffer higher rates of extinction than terrestrial vertebrates.

Extinctions in fishes are mostly caused by loss of habitat and the introduction of nonindigenous species. In North America, there are more freshwater fish species in a typical drainage to the east of the Great Continental Divide than to the west, where a greater proportion of species have gone extinct or are found nowhere else.

Igloo

Ice Age Cometh! Rare snowfall stuns residents of Johannesburg, South Africa: first time in history all 9 provinces get same day snow

Image

Not normal: people in South Africa couldn't believe their eyes as record snowfall fell across the whole country.
August 9, 2012 - Johannesburg, South Africa - People slowly came outside despite the cold wind Tuesday across South Africa, pointed their mobile phone cameras to the sky and opened their mouths to taste a rare snowfall that fell on much of the country. The snow began Tuesday morning, part of an extreme cold snap now biting into a nation still in its winter months. By mid-afternoon, officials recorded snowfall across most of South Africa. However, forecasters acknowledged snow remains so unusual that they typically aren't prepared to provide details about snowfall in the nation. The snow closed some roads and at least one high-altitude pass. The snowfall also closed several border posts in the country. As the snow fell, workers at offices in Johannesburg rushed outside. Some twirled and danced as the flakes fell. One man rushed to the top of a snow-covered hill and slid down, using a cardboard box as an improvised toboggan. Despite the cold and the snow, beggars who line traffic lights in the city continued to ask passing motorists for cash. The snow grew heavier in the afternoon in Johannesburg, covering rooftops and slicking roads. Snowflakes are a rare commodity in Johannesburg, even during winter. South African Weather Service records show it has snowed in Johannesburg on only 22 other days in the last 103 years. The last snow fell there in June 2007. In Pretoria, the country's capital, flurries filled the sky during a visit by U.S. Secretary of State Hillary Rodham Clinton. It was the first snowfall there since 1968, the weather service said. The cold weather is expected to last a few days. - Huffington Post

Bizarro Earth

A New Island? Pumice Float Stuns New Zealand's Navy

Pumice Rocks
© New Zealand Herald
Helen Bostock holds some of the pumice discovered South West of Raoul Islands.
A mass of small volcanic rocks nearly the size of Belgium has been discovered floating off the coast.

The stretch of golf-ball-size pumice rocks was first spotted this week by a New Zealand air force plane about 1,000 kilometres northwest of Auckland.

The rocks stretch for about 26,000 square kilometres.

A navy ship took scientists to the rocks Thursday night. Naval Lt. Tim Oscar says the rocks appeared a brilliant white under a spotlight, like a giant ice shelf.

He says it's the "weirdest thing'' he's seen in 18 years at sea.

"The rock looked to be sitting two feet above the surface of the waves, and lit up a brilliant white colour in the spotlight. It looked exactly like the edge of an ice shelf," he said.

Lt. Oscar said he had been briefed by GNS Volcanologist Helen Bostock the previous day when the ship first encountered an area of pumice from an undersea volcano.

Bizarro Earth

Typhoon Haikui Kills 4, Affects Millions

Typhoon Haikui
© China Daily/ Zhang Di
A gym provides temporary accommodation for dozens of people in Hangzhou, Zhejiang province, on Wednesday as Typhoon Haikui bears down.
Typhoon Haikui left 4 people dead and forced more than 2.14 million people to be relocated by 4 p.m. Thursday in east China's Shanghai municipality and Jiangsu, Zhejiang and Anhui provinces, according to statistics from the Ministry of Civil Affairs.

In Shanghai, the typhoon has left 2 dead and affected 361,000 people, the ministry said, adding that 50 houses were destroyed and 700 others damaged.

In Jiangsu province, Haikui left one person dead and affected 662,000 people, and it destroyed 600 houses and damaged 2,400 others.

The typhoon also affected more than 7 million people in Zhejiang province, with 1.55 million people relocated, and it left one person dead and forced 163,000 others to be evacuated in Anhui province, the ministry said.

Officials and experts have been sent to rainstorm-battered Anhui province in east China to aid in local relief efforts, the Ministry of Civil Affairs said Thursday.

Haikui is the third typhoon to wallop China's eastern coast in a week, after storms Saola and Damrey hit the region over the weekend.

Cloud Lightning

Lightning Strike at Pennsylvania Raceway Kills 1, Injures 9 Others

Image
© cbssports.com
Long Pond, Pennsylvania - Lightning strikes at Pocono Raceway after a rain-shortened NASCAR race Sunday killed one fan and injured nine others, one critically, racetrack officials said.

Multiple lightning strikes occurred behind the racetrack's grandstands and outside one of the gates as fans were leaving, Pocono spokesman Bob Pleban said. It wasn't immediately clear how many of the fans were actually struck by the lightning itself or were injured by related jolts.

"Unfortunately, a member of our raceway family here, a fan, has passed away," Pocono President Brandon Igdalsky said in announcing the death. He provided no details about the victim but expressed condolences to his family.

Bizarro Earth

World over-using underground water reserves for agriculture

London - The world is depleting underground water reserves faster than they can be replenished due to over-exploitation, according to scientists in Canada and the Netherlands.

The researchers, from McGill University in Montreal and Utrecht University in the Netherlands, combined groundwater usage data from around the globe with computer models of underground water resources to come up with a measure of water usage relative to supply.

That measure shows the groundwater footprint - the area above ground that relies on water from underground sources - is about 3.5 times bigger than the aquifers themselves.

The research suggests about 1.7 billion people, mostly in Asia, are living in areas where underground water reserves and the ecosystems that rely on them are under threat, they said.

Tom Gleeson from McGill, who led the study, said the results are "sobering", showing that people are over-using groundwater in a number of regions in Asia and North America.

Bizarro Earth

White Island: Orange Flashes Light up Sky

White Island
© GNS Science
White Island from Whakatane on Thursday afternoon.
A lightning storm at least 30km away from White Island had Bay of Plenty residents thinking the volcano was erupting when flashes of orange lights were seen above it.

Residents throughout the Eastern Bay of Plenty stood outside their homes and gathered near beaches last night to catch a glimpse of the show described as orange flashes similar to lightning, which was lighting up the gloomy sky above the island.

While GNS Science confirmed yesterday afternoon that White Island, which sits 48km offshore and is one of New Zealand's most active cone volcanoes, had erupted, last night's spectacular light show was in fact a lightning storm up to 40km away from the island. Ash from the volcano has drifted as far as Tauranga's coastline, and has coated homes and cars along Papamoa beach.

Volcanologist Brad Scott told The Daily Post last night there was no seismic activity recorded from White Island, which meant the light flashes were not part of the eruption. Instead, he said there was a lightning storm recorded for about four hours until 9.30pm.

"There's a lightning storm about 30 to 40km out behind White Island,'' Mr Scott said.

GNS Science volcanologist Mike Rosenberg was reported last night as saying the crater lake on White Island was drying out, which was causing less water to be pulled into the ash cloud.

That was creating static which was being discharged as lightning.

Bizarro Earth

Magma Bubbles Under Mt Tongariro, New Zealand

Mt. Tongariro
© GNS Science
Magma is bubbling under Mt Tongariro, indicating another larger eruption or a series of volcanic events is still a possibility, tests have revealed.

Gas readings taken during flights over the central North Island volcano this morning showed the presence of magma under the mountain at an unknown depth.

GNS Science volcanologist Craig Miller said the tests showed another larger magmatic explosion could take place.

It was a now "waiting game" to find out whether that would happen, he said.

"What is does confirm is there is a magmatic source at depth. Whether the magma is going to stay at those unknown depths or whether it's coming to the surface is the question."

If no magma was detected in this morning's tests, it would have meant another eruption was unlikely, Mr Miller said.