Animals
S


Fish

South Korea: Strange Humanoid Carp Found in Pond


Weird Asia News
Mon, 02 Mar 2009 19:46 UTC
humanoid carp
© Unknown
The hybrid descendants of a carp and a leather carp (tangerine fish) are the new sensation in the small South Korean town of Chongju because of their "humanoid" facial features.

The look suddenly appears after observing the front part of their heads for a moment or two. Two lines and two dots on their heads bear some resemblance to human eyes.

The local newspapers managed to snap some sensational pictures of the fish, which are about 80 centimeters long (more than three feet) and 50 centimeters (almost two feet) in circumference.
Read More...
Fish

Historical Photographs Expose Decline In Florida's Reef Fish, Study Finds


Science Daily
Mon, 02 Mar 2009 04:48 UTC
Image
© University of California - San DiegoTrophy fish caught on Key West charter boats: a) 1957, b) early 1980s and c) 2007.

A unique study by a scientist at Scripps Institution of Oceanography at UC San Diego has provided fresh evidence of fishing's impact on marine ecosystems. Scripps Oceanography graduate student researcher Loren McClenachan accessed archival photographs spanning more than five decades to analyze and calculate a drastic decline of so-called "trophy fish" caught around coral reefs surrounding Key West, Florida.

In a paper published online in January and printed in an upcoming issue of the journal Conservation Biology, McClenachan describes a stark 88 percent decline in the estimated weight of large predatory fish imaged in black-and-white 1950s sport fishing photos compared to the relatively diminutive catches photographed in modern pictures. In a companion paper being published in the Endangered Species Research journal, McClenachan employs similar methods to document the decline of the globally endangered goliath grouper fish.
Read More...
Binoculars

"Extinct" Bird Seen, Eaten

Christine Dell'Amore
National Geographic
Wed, 18 Feb 2009 18:15 UTC
quail

A rare quail from the Philippines was photographed for the first time before being sold as food at a poultry market, experts say.

Found only on the island of Luzon, Worcester's buttonquail was known solely through drawings based on dated museum specimens collected several decades ago.

Scientists had suspected the species - listed as "data deficient" on the International Union for Conservation of Nature's 2008 Red List - was extinct.

A TV crew documented the live bird in the market before it was sold in January, according to the Agence France-Press news agency.
Read More...
Bizarro Earth

Study Finds Hemlock Trees Dying Rapidly, Affecting Forest Carbon Cycle


EurekAlert!
Thu, 26 Feb 2009 15:00 UTC
New research by U.S. Forest Service Southern Research Station (SRS) scientists and partners suggests the hemlock woolly adelgid is killing hemlock trees faster than expected in the southern Appalachians and rapidly altering the carbon cycle of these forests. SRS researchers and cooperators from the University of Georgia published the findings in the most recent issue of the journal Ecosystems.

"The study marks the first time that scientists have tracked the short-term effects hemlock woolly adelgid infestations are having on the forest carbon cycle," said Chelcy Ford, SRS ecologist and co-author of the paper.

Eastern hemlock, a keystone species in the streamside forests of the southern Appalachian region, is already experiencing widespread decline and mortality because of hemlock woolly adelgid (a tiny nonnative insect) infestation. The pest has the potential to kill most of the region's hemlock trees within the next decade. As a native evergreen capable of maintaining year-round transpiration rates, hemlock plays an important role in the ecology and hydrology of mountain ecosystems. Hemlock forests provide critical habitat for birds and other animals; their shade helps maintain the cool water temperatures required by trout and other aquatic organisms in mountain streams.
Read More...
Fish

Indonesia's Psychedelic Fish Named a New Species

Robin McDowell
The Associated Press
Thu, 26 Feb 2009 12:22 UTC
Fish
© AP Photo/seaphotos.com, David Hall, HOA recently discovered fish named "psychedelica" is shown in the waters off Ambon island, Indonesia.
A funky, psychedelic fish that bounces on the ocean floor like a rubber ball has been classified as a new species, a scientific journal reported.

The frogfish - which has a swirl of tan and peach zebra stripes that extend from its aqua eyes to its tail - was initially discovered by scuba diving instructors working for a tour operator a year ago in shallow waters off Ambon island in eastern Indonesia.

The operator contacted Ted Pietsch, lead author of a paper published in this month's edition of Copeia, the journal of the American Society of Ichthyologists and Herpetologists, who submitted DNA work identifying it as a new species.
Read More...
Fish

England: Monster of deep washes up on beach


The Press Association
Tue, 24 Feb 2009 19:51 UTC
Oar fish
© UnknownThe three metre long oarfish washed near Tynemouth Pier, North Shields
One of the rarest monsters of the deep has been washed up on a beach in North East England.

The three metre-long oarfish was found by a visitor to Tynemouth beach, in North Tyneside.

The fish is only the fourth recorded sighting of the species in the UK since 1981, but the third to be found washed up in the North East in the past seven years.
Read More...
Eye 2

First pictures of endangered Saharan cheetah

Rowan Hooper
New Scientist
Tue, 24 Feb 2009 19:53 UTC
Saharan cheetah
© Farid Belbachir / ZSL / OPNAThis is one of the first set of camera-trap photographs of the Saharan cheetah.

The first camera-trap photographs of the critically endangered Saharan cheetah have been taken in Algeria.

Estimates put the numbers of the animal, also known as the Northwest African cheetah (Acinonyx jubatus hecki) as low as 250, but, says Sarah Durant of the Zoological Society of London, this is guesswork. "Virtually nothing is known about the population," she says.

Durant, working with staff from the Office du Parc National de l'Ahaggar (OPNA), says the photographs were taken as part of the first systematic camera trap survey across the central Sahara, covering an area of 2,800 square kilometres.

The survey identified four different Saharan cheetahs, using spot patterns unique to each individual. The two photographs released to the media show extremely thin, hungry-looking cats.
Read More...
Syringe

Manila to slaughter 6,000 pigs to stop Ebola spread

Manny Mogato
Reuters
Mon, 23 Feb 2009 03:51 UTC
The Philippines will slaughter 6,000 pigs at a hog farm north of the capital Manila to prevent the spread of the Ebola-Reston virus, health and farm officials said on Monday.

But the government has lifted a quarantine on a second hog farm after tests by experts from the World Health Organisation (WHO), World Organisation for Animal Health (OIE) and Food and the Agriculture Organisation (FAO) showed no more signs of the disease.

The country has more than 13 million heads of swine and the discovery of Ebola-Reston on two hog farms north of Manila was isolated, the government said.
Read More...
Hourglass

US: Quagga mussels are clogging Hoover Dam, colonizing lakes, rivers

Dan Egan
Journal Sentinel
Mon, 23 Feb 2009 05:26 UTC
Lake Mead, Nevada - It took some of America's best engineers, thousands of laborers and two years of around-the-clock concrete pouring to build the 726-foot-high Hoover Dam back in the 1930s. It took less time than that for the tiny, brainless quagga mussel to bring operators of this modern wonder of the world to their knees.

While federal lawmakers continue to squabble over how to stop overseas ships from dumping unwanted organisms into the world's largest freshwater system, the Great Lakes' most vexing invasive-species problem has gone national.
Read More...
Fish

Photos trace Florida reef fish decline


United Press International
Thu, 19 Feb 2009 05:02 UTC
Image
© Unknown

A U.S. researcher has used historic photographs as evidence of fishing's impact on marine ecosystems and the decline of "trophy fish."

Graduate student researcher Loren McClenachan of the Scripps Institution of Oceanography at the University of California-San Diego accessed archival photographs spanning more than five decades to describe an 88 percent decline in the estimated weight of large predatory fish imaged in black-and-white 1950s sport fishing photos compared with the relatively diminutive catches photographed in modern pictures.

"These results provide evidence of major changes over the last half century and a window into an earlier, less disturbed fish community ..." she said.
Read More...