ENDANGERED SPECIES: Judge orders Fish and Wildlife Service to prepare recovery plan for jaguar

jaguarFrom E&ENews PM:

Judge John Roll of the U.S. District Court for the District of Arizona ruled the agency erred in not preparing a recovery plan or designating critical habitat for the rare cat. His ruling orders federal officials to issue a new recovery plan and critical habitat decisions by January 2010.

The service listed the jaguar under the Endangered Species Act in 1997 but did not protect habitat for the cat or write a recovery plan — both required by law.

Initially, FWS officials said that since human takes of the jaguars were one of the chief threats, a habitat map could do more harm than good for the animal. The agency eventually dropped that argument after other jaguar recovery programs in the Southwest published maps. Agency officials then argued that the recovery efforts were not needed because the jaguar’s range in the United States was “insignificant.”

Roll ruled that the FWS findings were inconsistent with federal law and the best available science.

“Based upon a comprehensive review of the administrative record … and because the FWS determination does not appear to be based upon the best scientific evidence available, and because it is inconsistent with the statutory mandate of the ESA, its own regulations, and relevant case law, it must be set aside,” Roll wrote in his 33-page opinion.

Image Found Here

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SHARKS: Smallest whale shark discovered

whale-sharkwhale-shark1Despite its large size, a lot of mystery surrounds the whale shark—particularly regarding its reproductive habits. However, an extraordinary chance was recently offered to researches to collect data from a living whale shark pup.

To date, this particular whale shark pup is the smallest whale shark observed by researchers. The pup was discovered in the waters around the Philippines, and it was “being offered for sale at a nearby beach, [and the] 15-inch (38-centimeter) shark [was] leashed to a stake in the mud like a neglected puppy.”

The whale shark can grow over 40 feet in length, but fishing pressure has “shrunk [the whale shark] in body length by an average of over 6.5 feet.”

Via Blogfish and National Geographic


Photo source for attribution. The author or licensor of this image does not endorse my work or me and their image is protected under an attribution license.

RECOMMENDED IMAGE(S): Phytoplankton blooms from space

Plankton—phytoplankton and zooplankton—are some of the most important living things on planet Earth. Phytoplankton absorb carbon dioxide and release oxygen and are the foundation of the food chain, followed by zooplankton. Plankton blooms are so massive that they are visible from space. All images are from NASA’s Visible Earth.

Phytoplankton bloom in the South Atlantic

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NASA image found here

Phytoplankton bloom in the North Sea

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NASA image found here

Phytoplankton bloom off the Grand Banks

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NASA image found here

Black Sea phytoplankton bloom

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NASA image found here

Phytoplankton bloom off Vancouver Island

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NASA image found here

A phytoplankton bloom hugs the coasts of Sicily and Calabria, Italy

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NASA image found here

Phytoplankton bloom in Shark Bay, Western Australia

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NASA image found here

Phytoplankton bloom in France’s Bay of Biscay

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NASA image found here

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VIDEO: Scientists capture HIV spreading into T cells on video for the first time

From MedPage Today:

Remarkable video images show HIV reaching out from an infected T cell to enter an adjacent uninfected cell, researchers here said.

The images, taken using quantitative, high-speed, three-dimensional video microscopy, provide new insight into how HIV propagates from cell to cell, according to Benjamin Chen, M.D., Ph.D., of Mount Sinai School of Medicine here, and colleagues.

In the video images, the virus is seen to reach out through “virological synapses,” forming “synaptic buttons” from which genetic material penetrates a target cell, Dr. Chen and colleagues reported in the March 26 issue of Science.

One implication of the study, Dr. Chen said, is that many of the inhibitors now used to treat HIV “may not be effective at blocking infection” through this process.


Hat tip to Kevin.

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WILDLIFE: Rabid bobcat terrorizes Arizona town

Never approach or attempt to handle wild animals that appear tame or overly confident or attempt to take images or video of these animals with cell phones as these bar patrons did in the video below. The video shows a bobcat walking into a bar, where it reportedly attacked people, and then walked out. The animal was later shot to death and found to be rabid. From the United Press International:

A rabid bobcat attacked two people in a Cottonwood, Ariz., bar before it was shot to death, officials said.

The cat left two people scratched and bleeding before it was killed by police on a city street, The Arizona Republic reported Friday.

“This was a rabid animal,” said Zen Mocarski of the Arizona Department of Game and Fish. “You’ve seen the cartoon Tasmanian Devil? That’s a bobcat with rabies.”

The rabid bobcat spent Tuesday night frightening people in the town north of Phoenix, the newspaper said. Among other places, the big cat was spotted at a Pizza Hut restaurant parking lot.

Hat tip to Kevin.

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