Oscar Pistorius Granted Bail in Murder Case

Oscar Pistorius was granted bail today in a South African court, meaning he can be released from jail for the six to eight months before his trial for the allegedly premeditated killing of his girlfriend Reeva Steenkamp.

Magistrate Desmond Nair, in reading his lengthy decision, said, "The issue before me is whether this accused, being who is and the assets he has [here], would seek to duck and dive all over the world."
His conclusion:
"I cannot find that he is a flight risk."

Nair said, "The accused has made a case to be released on bail."

PHOTOS: Paralympics Champion Charged in Killing

The judge also said he had to weigh whether Pistorius would be a danger to others. He noted that Pistorius has been accused of using foul language against people in arguments and once threatened to break someone's legs, but he said that was different from someone with an arrest record of violence.

"I appreciate that a person is dead, but I don't think that is enough," he said.

Nair also said he could not be influenced by the public's "shock and outrage" if Pistorius is released.

A member of Pistorius' defense team told ABC News, "he is going to be released today."

Despite the ruling, prosecutors displayed confidence, with one of them emerging from the courthouse today to say, "We still believe we have the evidence to convict Oscar Pistorius."

The court set bail at about $113,000 (1 million rand) and June 4 as the date for Pistorius' next court appearance.

The other bail conditions are: Pistorius cannot leave the country; he must hand over his passports; he cannot return to his home as long as it's an active crime scene; he needs permission to leave the Pretoria area; he must visit a police station on a daily basis and be available to a probation officer at all times via cellphone; he is not allowed any communication with prosecution witnesses; he cannot drink alcohol; and he must relinquish his firearms.

"Do you understand?" the magistrate asked him.

"Yes, sir," Pistorius replied.

Alexander Joe/AFP/Getty Images

'Blade Runner' Shocker: Lead Detective Replaced Watch Video

Speaking for the family, Arnold Pistorius, the Olympian's uncle, said, "Although we are obviously relieved that Oscar has been granted bail, this is still a very sad time for the family of Reeva and for us.

"We are grateful that the Magistrate recognized the validity and strength of our application. As the family, we are convinced that Oscar's version of what happened on that terrible night will prove to be true."

The judge's ruling came on the fourth and final day of the bail hearing for Pistorius, the Olympian accused of murdering his girlfriend on Valentine's Day.

Pistorius, who gained global acclaim for racing at the 2012 London Olympics, shot his model-girlfriend through a closed bathroom. He says he killed Reeva Steenkamp accidentally, but prosecutors alleged that he took a moment to put on his prosthetic legs, indicating that he thought out and planned to kill Steenkamp when he shot her three times through the bathroom door.

Pistorius sobbed today in court. Barry Roux, his defense attorney, said the prosecution misinterpreted the assigning of intent, meaning that the runner's intent to shoot at a supposed intruder in his home cannot be transferred to someone else who was shot -- in this case, Steenkamp.

"He did not want to kill Reeva," Roux told the court.

FULL COVERAGE: Oscar Pistorius Case

When Magistrate Nair, who overheard the bail hearing, asked Roux what the charges should be if Pistorius intended to kill an intruder, the defense attorney responded that he should be charged with culpable homicide.

Culpable homicide is defined in South Africa as "the unlawful negligent killing of a human being."

Roux also made light of the prosecution's argument that Pistorius is a flight risk, saying that every time the double-amputee goes through airport security, it causes a commotion. He said that Pistorius' legs need constant maintenance and he needs medical attention for his stumps.

The prosecution argued today that the onus was on Pistorius to provide his version of events, and his version was improbable.

Prosecutor Gerrie Nel also spoke of Pistorius' fame and his disability, even relating him to Wikipedia founder Julian Assange, who is now confined to Ecuador's London Embassy, where he has been granted political asylum.
"[Assange's] facial features are as well known as Mr. Pistorius' prostheses," Nel said.

Nel argued that Pistorius' prostheses do not set him apart, stating that it's no different to any other feature, and the court cannot be seen to treat people with disabilities accused of a crime, or famous people accused of crime, any differently.

Pistorius has said that in the early hours of Feb. 14 he was closing his balcony doors when he heard a noise from the bathroom. Fearing an intruder, and without his prosthetic legs on, he grabbed a gun from under his bed and fired through the closed bathroom door, he told the court.

But prosecutors say that's implausible, that the gun's holster was found under the side of the bed where Steenkamp slept, and that Pistorius would have seen she wasn't there. Prosecutors also say the angle at which the shots were fired shows Pistorius was already wearing his prosthetics when he fired.

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First space tourist plans independent Mars mission

Jacob Aron, reporter

(Image: Sipa/Rex)

An organisation led by Dennis Tito, the first ever space tourist, has announced its intention to launch a mission to Mars in 2018 - though just who or what will be on board remains to be seen.

Tito paid $20 million to be the first paying guest of the International Space Station in 2001, marking the start of the space tourism industry. Now he has formed the Inspiration Mars Foundation, which plans to launch "an historic journey to Mars and back in 501 days", according to an announcement in advance of a press conference next Wednesday.

The announcement does not give many more details of the mission, but other speakers lined up for the press conference give some clues. Jonathan Clark of the National Space Biomedical Research Institute in Houston, Texas, a former NASA crew surgeon and recent advisor on Felix Baumgartner's supersonic skydive from near the edge of space, will probably speak about the health risks of a long-term space mission, which hints at the possibility of a crewed mission.

Also speaking are Jane Poynter and Taber MacCallum of Paragon Space Development, a company with expertise in life support in extreme environments. The pair were both members of the Biosphere 2 mission, a controversial attempt at simulating a space colony two decades ago, and have previously proposed landing a greenhouse on the moon to grow flowers there.

Speculation ahead of the announcement is rife. Wired reckons the mission will aim to be crewed. NBC
is more cautious, suggesting that the plan might be to put plants or animals on board
instead, as pulling a crewed mission together in five years would be
expensive and risky. The 2018 date is particularly favourable because the
orbits of Earth and
Mars will be closely aligned, but NASA recently scrubbed a launch that
year in favour of a 2020 sequel to its successful Curiosity rover. Bottom line: it's hard to get to Mars in a hurry.

We
also don't know whether the mission is meant to land on Mars or
merely orbit the planet. Space Adventures, which booked Tito's ISS
trip, has been selling moon fly-bys since 2005, though none has taken place so far. But even an uncrewed return mission to the surface of the Red Planet would make history if it brought Mars rocks back to Earth.

Also
to be announced is just how Tito plans to get to Mars. The obvious
answer is to use Space X's Red Dragon craft, a planned variant of the
Dragon capsule that has already serviced the ISS. Space X founder Elon Musk has promised to deliver humans to Mars within a decade, so five years might be slightly short notice. We'll find out more on 27 February.

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Cycling: Giro d'Italia to start in Belfast next year

BELFAST, United Kingdom: Another of cycling's biggest races will start in Britain next year after organisers announced on Thursday that the Giro d'Italia will be flagged off in Northern Ireland.

The 2014 edition of one of the sport's three Grand Tour races will begin in Belfast on May 10, kicking off three days of action that will also include a stage finishing in Dublin, capital of the Republic of Ireland.

Michele Acquarone, head of the Giro and managing director of Italian race organiser RCS Sport, said: "Belfast will provide spectacular backdrops for the 2014 Grand Partenza (Big Start) and will add something very special into the history of this great cycling event."

Northern Ireland tourism minister Arlene Foster added: "Plans are already in motion to make the occasion a fabulous celebration worthy of Italian cycling traditions and the maglia rosa (pink jersey) itself."

The news comes after it was annonced in December that the first three stages of the 2014 Tour de France will be in England, with two in the northern county of Yorkshire and the third finishing in London.

Traditionally, Italy's Giro - in common with the Tour de France - never strayed beyond its own national borders.

But recently both races have opted for starts abroad, with the 104-year-old Giro launched from outside Italy every two years, latterly in Denmark in 2012.

Cycling star Bradley Wiggins, who last year became the first British winner of the Tour de France and also won Olympic time-trial gold, confirmed the Giro's prestige by declaring that he wants to win this year's edition above defending his Tour title.

Ireland cycling great Stephen Roche, who won the Giro back in 1987, was present for Thursday's announcement at the Titanic Belfast visitors' centre.

"The Giro is maybe distinctive in that it is probably the second biggest event for me, in my opinion (after the Tour de France)," he said.

"When you consider the passion these people have, the passion these people have shown to us this morning, it is duplicated throughout the whole Italian nation."

He recalled that in 1987 the crowds were warm and enthusiastic.

"When you see all the people on the roadsides of Italy, the enthusiasm of poor and rich, they all come together for this event," Roche said, adding that the support he received during the Giro spurred him to success in the Tour de France.

"It gave me a lot of extra confidence for the Tour," he said. "Then you are surfing the wave and you become, I would not say unbeatable, but the fact that you have one big win under your belt, it makes the rest much more possible."

- AFP/de

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Finer details about PlayStation 4's DualShock 4 controller, Eye camera

The new DualShock 4 controller for the PlayStation 4 utilizes Micro-USB instead of Mini-USB.

(Credit:
Sony Computer Entertainment)

As Sony explained the hardware and software in the upcoming PlayStation 4 yesterday, two very important input devices -- the DualShock 4 controller and PlayStation 4 Eye camera -- also debuted. But Sony wasn't completely up front about how it will all work.

Fortunately, an official Sony press release sheds further light on the two crucial pieces of PS4 hardware.

The Bluetooth 2.1+EDR-equipped Dualshock 4 controller follows the tried-and-true design used in previous generations of PlayStation controller design, but this go around comes with more new features than ever before. Oh, and it rumbles a little harder, too.

What do you think about the new DualShock controller? Sound off in the comments below.

(Credit:
Sony Computer Entertainment)

The DualShock 4's new light bar contains three color LEDs and corresponds with the PlayStation Move motion capture interface. The LED array can change colors to match the color of a character in a video game, or alert a player to an important situation -- for example, a flashing pattern when you near death.

Say goodbye to the start and select buttons: those old standards now live within the options button placed near the top. Nearby, a share button gives gamers the ability to stream live gameplay to UStream, upload recorded gameplay videos to Facebook, and other social options. Pictures provided by Sony indicate that the DS4 may sport a rubber (or etched plastic) rear for enhanced gripping and less fumbles.

A solid look at the DS4 for the PS4.

(Credit:
Sony Computer Entertainment)

Similar to the rear touchpad on the PlayStation Vita, the DS4 introduces a two-point capacitive touch pad (with the ability to click) above the analog sticks, which opens the door for some unique gaming interactions. The sensitive six-axis accelerometer/gyroscope makes a return. Sound becomes front and center in this new design, as Sony integrated a small mono speaker as well as a stereo jack that enables a gamer to speak in a headset and simultaneously hear game audio emanating from the controller.

Other DualShock 4 features include improved analog sticks/trigger buttons, and the option to charge the controller even when the console isn't powered on. For those curious about finer details: the DS4 weighs about 0.6 ounces more than the DualShock 3, and the DS4 is only just a few centimeters different in width, height, and depth.

Meet the PlayStation 4 Eye camera (positioned on top of a TV).

(Credit:
Sony Computer Entertainment)

As for the PlayStation 4 Eye, well, it's a much more dramatic shift compared with the predecessor. The new bar-shaped Eye, of course, works with PlayStation Move (and DualShock 4) motion control, and looks on paper as a more suitable contender against a future version of Microsoft's Kinect. Why? Well, the Eye packs dual cameras that can individually capture 1280x800 pixel RAW/YUV video at 30fps (and 640x480 at 120fps or 320x192 at 240fps) each -- these figures stand way above the existing single-lens Eye and its outdated 640x480 video capture capabilities.

Those the dual-lens Eye can observe an 85-degree diagonal viewing angle (up from the previous 75 degrees) and should have little issue perceiving depth and the location of multiple players in a living room. For audio capture, the Eye can hear a great deal due to its four integrated microphones, which could make misunderstood voice commands a thing of the past. Gamers can also log in to the PS4 with the Eye's facial-recognition software.

Sony didn't announce availability or pricing for either accessory during the PS4 reveal, but stay tuned to CNET and we'll have you covered as things unfold.

The PS4 Eye can tilt upward or downward.

(Credit:
Sony Computer Entertainment)

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NASA's Mars Rover Makes Successful First Drill

For the first time ever, people have drilled into a rock on Mars, collecting the powdered remains from the hole for analysis.

Images sent back from NASA's Mars rover Curiosity on Wednesday confirmed that the precious sample is being held by the rover's scoop, and will soon be delivered to two miniature chemical labs to undergo an unprecedented analysis. (Related: "Mars Rover Curiosity Completes First Full Drill.")

To the delight of the scientists, the rock powder has come up gray and not the ubiquitous red of the dust that covers the planet. The gray rock, they believe, holds a lot of potential to glean information about conditions on an early Mars. (See more Mars pictures.)

"We're drilling into rock that's a time capsule, rocks that are potentially ancient," said sampling-system scientist Joel Hurowitz during a teleconference from NASA's Jet Propulsion Laboratory in California.

A Place to Drill

The site features flat bedrock, often segmented into squares, with soil between the sections and many round gray nodules and white mineral veins.

Hurowitz said that the team did not attempt to drill into the minerals or the gray balls, but the nodules are so common that they likely hit some as they drilled down 2.5 inches (6.3 centimeters).

In keeping with the hypothesis that the area was once under water, Hurowitz said the sample "has the potential of telling us about multiple interactions of water and rock."

The drill, located at the end of a seven-foot (two-meter) arm, requires precision maneuvering in its placement and movement, and so its successful initial use was an exciting and welcome relief. The rover has been on Mars since August, and it took six months to find the right spot for that first drill. (Watch video of the Mars rover Curiosity.)

The flat drilling area is in the lower section of Yellowknife Bay, which Curiosity has been exploring for more than a month. What was previously identified by Curiosity scientists as the dry bed of a once-flowing river or stream appears to fan out into the Yellowknife area.

The bedrock of the site—named after deceased Curiosity deputy project manager John Klein—is believed to be siltstone or mudstone. Scientists said the veins of white minerals are probably calcium sulfate or gypsum, but the grey nodules remain something of a mystery.

Triumph

To the team that designed and operates the drill, the results were a triumph, as great as the much-heralded landing of Curiosity on the red planet. With more than a hundred maneuvers in its repertoire, the drill is unique in its capabilities and complexities. (Watch video of Curiosity's "Seven Minutes of Terror.")

Sample system chief engineer Louise Jandura, who has worked on the drill for eight years, said the Curosity team had made eight different drills before settling on the one now on the rover. The team tested each drill by boring 1,200 holes on 20 types of rock on Earth.

She called the successful drilling "historic" because it gives scientists unprecedented access to material that has not been exposed to the intense weathering and radiation processes that affect the Martian surface.

Mini-laboratories

The gray powder will be routed to the two most sophisticated instruments on Curiosity—the Sample Analysis at Mars (SAM) and Chemistry and Mineralogy (CheMin).

SAM, the largest and most complex instrument onboard, operates with two ovens that can heat the sample up to 1,800°F (982°C), turning the elements and compounds in the rock into gases that can then be identified. SAM can also determine whether any carbon-based organic material is present.

Organics are the chemical building blocks of life on Earth. They are known to regularly land on Mars via meteorites and finer material that rains down on all planets.

But researchers suspect the intense radiation on the Martian surface destroys any organics on the surface. Scientists hope that organics within Martian rocks are protected from that radiation.

CheMin shoots an X-ray beam at its sample and can analyze the mineral content of the rock. Minerals provide a durable record of environmental conditions over the eons, including information about possible ingredients and energy sources for life.

Both SAM and CheMin received samples of sandy soil scooped from the nearby Rocknest outcrop in October. SAM identified organic material, but scientists are still trying to determine whether any of it is Martian or the byproduct of organics inadvertently brought to Mars by the rover. (See "Mars Rover Detects Simple Organic Compounds.")

In the next few days, CheMin will be the first to receive samples of the powdered rock, and then SAM. Given the complexity of the analysis, and the track record seen with other samples, it will likely be weeks before results are announced.

The process of drilling and collecting the results was delayed by several glitches that required study and work-arounds. One involved drill software and the other involved a test-bed problem with a sieve that is part of the process of delivering samples to the instruments.

Lead systems engineer Daniel Limonadi said that while there was no indication the sieve on Mars was malfunctioning, they had become more conservative in its use because of the test bed results. (Related: "A 2020 Rover Return to Mars?")

Author of the National Geographic e-book Mars Landing 2012, Marc Kaufman has been a journalist for more than 35 years, including the past 12 as a science and space writer, foreign correspondent, and editor for the Washington Post. He is also author of First Contact: Scientific Breakthroughs in the Hunt for Life Beyond Earth, published in 2011, and has spoken extensively to crowds across the United States and abroad about astrobiology. He lives outside Washington, D.C., with his wife, Lynn Litterine.

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Lead Pistorius Cop Facing Attempted Murder Charge

The South African Police Service said today that Hilton Botha, the lead investigator in the Oscar Pistorius murder case, will no longer be part of the investigation after this week's bail hearing ends.

The decision comes in light of the revelation that the detective is facing his own attempted murder charges in connection to a 2011 shooting.

"We became aware of the allegations that surfaced yesterday against the investigating officer in the Oscar Pistorius case," Police Chief Reah Piyega said at a news conference today.

Botha and other police officers allegedly fired at passengers in a vehicle two years ago.

"We were aware of the matter, it was in court, it was withdrawn and yesterday we got the decision of the NPA [National Prosecuting Authority]," she said. "At this point in time, it is premature for anyone of us to pre-judge this case."

PHOTOS: Paralympic Champion Charged in Killing

Botha will be allowed to finish the Pistorius bail application that ended its third day in court this afternoon.

Whether Pistorius is granted bail or not, Botha will not be part of the investigation team as it prepares for the Olympic sprinter's trial.

Piyega said Botha is "highly experienced" after 22 years of service and the matter "doesn't take away that experience."

Oscar Pistorius: Investigator Faces Attempted Murder Charges Watch Video

Oscar Pistorius's Bail Hearing: Prosecutors Argue Premeditated Murder Watch Video

Oscar Pistorius Bail Hearing: New Evidence Revealed Watch Video

A decision in Pistorius' bail application is expected Friday.

"With that part over, Botha has done what he was supposed to do and now we are going into the long haul of the investigation," Piyega said.

Botha is scheduled to appear in court in May on seven counts of attempted murder in connection to the October 2011 incident in which he and two other officers allegedly fired shots at a minibus they were attempting to stop. It's unclear whether any of the passengers were injured.

Botha has been outlining details this week at the Olympic runner's bail hearing of his investigation into the Feb. 14 shooting death of Reeva Steenkamp at Pistorius' home in Pretoria, South Africa. Botha was one of the first officers to arrive at the scene, where Steenkamp, a 29-year-old model, was found fatally shot three times.

Pistorius, a double-amputee who walks on carbon fiber blades, says he killed his girlfriend accidentally.

Prosecutors say they were unaware of the charges against the detective when he took the stand this week, according to The Associated Press.

"The prosecutors were not aware of those charges [against Botha]," Medupe Simasiku of the National Prosecution Agency said. "We are calling up the information so we can get the details of the case. From there, we can take action and see if we remove him from the investigation or if he stays."

FULL COVERAGE: Oscar Pistorius Case

Botha muddled testimony and eventually admitted Wednesday at Pistorius' bail hearing that the suspect's account of the Valentine's Day shooting did not contradict the police's version of events.

A spokesman for the NPA admitted today that charges pending against Botha were not helpful for the credibility of the prosecution's case, but that the case would hinge on forensic evidence, not the testimony of a police officer.

Pistorius has argued in court that he was closing his balcony doors when he heard a noise from the bathroom. Fearing an intruder, and without his prosthetic legs on, he grabbed a gun from under his bed and fired through the closed bathroom door, he told the court.

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Harness vast power of quantum computers… for sums

Quantum computers sound exotic but their power may lie in solving mundane equations – fast.

Until now these systems have been geared towards tasks such as factorising huge numbers, which would not be much use outside cryptography.

In 2009, Seth Lloyd at the Massachusetts Institute of Technology and colleagues devised a quantum algorithm for solving systems of linear equations, such as determining two unknown variables that appear in two separate equations. This example is classroom algebra, but scale it up to millions of variables and the same mathematics drives weather forecasting, image processing and traffic analysis.

Lloyd's team showed that while the number of steps in the classical algorithm scales with the number of equations, for the quantum version, it scales with the logarithm of that number – equivalent to solving a trillion equations in a few hundred steps.

Entangled implementation

"You basically take a classical algorithm that sucks and do it in quantum parallel," says Lloyd, taking advantage of the fact that a quantum computer can perform multiple calculations at the same time.

Now Stefanie Barz's team at the University of Vienna, Austria, has got Lloyd's algorithm working on a very simple quantum computer, using two entangled photons to solve a system of two equations (arxiv.org/abs/1302.1210). Though too simple to be useful in itself, it is a neat demonstration. "It is very nice that they've been able to implement it," says Lloyd.

Meanwhile, Jiangfeng Du's team at the University of Science and Technology of China, Hefei, has demonstrated Lloyd's algorithm with a four-equation system (arxiv.org/abs/1302.1946). But they used a quantum computer based on the spins of atomic nuclei that some physicists fear won't scale.

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Japan probe finds Dreamliner battery improperly wired

TOKYO: Japanese officials probing the emergency landing of a Boeing Dreamliner said on Wednesday that the plane's battery pack was improperly wired, but added this was unlikely to have caused it to overheat.

A series of problems with Boeing's next-generation aircraft sparked multiple probes around the world and the grounding of the entire Dreamliner fleet last month after the domestic All Nippon Airways (ANA) flight was forced to land.

Japanese investigators have focused on the ANA Dreamliner's main lithium-ion battery, which was severely damaged by what they believe to have been a build up of heat that resulted in uncontrollably high temperatures.

Japan's Transport Safety Board said on Wednesday it had discovered that the circuit wiring of the burned battery and another one were connected, even though this is not typical in airplanes.

However, investigators added that the battery system has a system to block a reverse current and it had remained intact so the "unusual" wiring was an unlikely culprit for the overheating.

Investigators said they would now expand the scope of their search to include the aircraft's circuit wiring.

"We have been investigating what happened, but as we haven't got to a point where we can say why it happened yet, we can't say we've made progress," Norihiro Goto, chairman of the Japan Transport Safety Board, told a press briefing.

The unusual circuit wiring may have affected the digital flight data recorder's measuring of voltage in the burned battery, investigators added.

ANA and Japan Airlines (JAL), major customers of the aircraft with more than 100 combined orders, have been hit hard by the grounding, slashing hundreds of flights, affecting tens of thousands of passengers.

- AFP/de

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Apple updates iTunes with new Composers view

Apple's latest iTunes update mostly offers bug fixes and performance enhancements but throws in one new feature.

Released yesterday afternoon, iTunes 11.0.2 adds a new Composers view by which you can sort and see your music. After applying the update, open the Preferences window in
iTunes. In the Views section, click on the checkbox to Show Composers and then close the Preferences window.

You'll see a new option at the top of your music library for Composers. Click on that option, and you'll be able to select the names of different composers to see just their songs. That may not sound too exciting, but it could prove handy as yet another way to sort your music.

The update also improves response time when you sync your playlists with a huge number of songs. It fixes a bug where certain purchases may not appear in your iTunes library. And Apple promises various unnamed improvements to stability and performance.

As always, you can apply the update directly through iTunes or download it as a fresh install from its support page.

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Florida Python Hunt Captures 68 Invasive Snakes

It's a wrap—the 2013 Python Challenge has nabbed 68 invasive Burmese pythons in Florida, organizers say. And experts are surprised so many of the elusive giants were caught.

Nearly 1,600 people from 38 states—most of them inexperienced hunters—registered for the chance to track down one of the animals, many of which descend from snakes that either escaped or were dumped into the wild.

Since being introduced, these Asian behemoths have flourished in Florida's swamps while also squeezing out local populations of the state's native mammals, especially in the Everglades. (See Everglades pictures.)

To highlight the python problem, the Florida Fish and Wildlife Conservation Commission and its partners launched the 2013 Python Challenge, which encouraged registered participants to catch as many pythons as they could between January 12 and February 10 in state wildlife-management areas within the Everglades.

The commission gave cash prizes to those who harvested the most and longest pythons.

Frank Mazzotti, a wildlife ecologist at the University of Florida and scientific leader for the challenge, said before the hunt that he would consider a harvest of 70 animals a success—and 68 is close enough to say the event met its goals.

It's unknown just how many Burmese pythons live in Florida, but catching 68 snakes is an "exceptional" number, added Kenneth Krysko, senior herpetologist at the Florida Museum of Natural History in Gainesville.

Snakes in the Grass

Finding 68 snakes is impressive, experts say, since it's so hard to find pythons. For one, it's been unusually warm lately in Florida, which means the reptiles—which normally sun themselves to regulate their body temperature—are staying in the brush, making them harder to detect, Krysko said.

On top of that, Burmese pythons are notoriously hard to locate, experts say.

The animals are so well camouflaged that people can stand right next to one and not notice it. "It's rare that you get to see them stretched out—most of the time they're blending in," said Cheryl Millett, a biologist at the Nature Conservancy, a Python Challenge partner.

What's more, the reptiles are ambush hunters, which means they spend much of their time lying in wait in dense vegetation, not moving, she said.

That's why Millett gave the hunters some tips, such as looking along the water's edge, where the snakes like to hang out, and also simply listening for "something big moving through the vegetation."

Even so, catching 68 snakes is "actually is a little more than I expected," said Millett.

No Walk in the Park

Ruben Ramirez, founder of the company Florida Python Hunters, won two prizes in the competition: First place for the most snakes captured—18—and second place for the largest python, which he said was close to 11 feet (3.4 meters) long. The biggest Burmese python caught in Florida, nabbed in 2012, measured 17.7 feet (5.4 meters).

"They're there, but they're not as easy to find as people think," said Ramirez. "You're not going to be stumbling over pythons in Miami." (Related blog post: "What It's Like to Be a Florida Python Hunter.")

All participants, some of whom had never hunted a python before, were trained to identify the difference between a Burmese python and Florida's native snakes, said Millett. No native snakes were accidentally killed, she said.

Hunters were also told to kill the snakes by either putting a bolt or a bullet through their heads, or decapitating them-all humane methods that result "in immediate loss of consciousness and destruction of the brain," according to the Python Challenge website.

Ramirez added that some of the first-time or amateur hunters had different expectations. "I think they were expecting to walk down a canal and see a 10-foot [3-meter], 15-foot [4.5-meter] Burmese python. They thought it'd be a walk in the park."

Stopping the Spread

Completely removing these snakes from the wild isn't easy, and some scientists see the Python Challenge as helping to achieve part of that goal. (Read an opposing view on the Python Challenge: "Opinion: Florida's Great Snake Hunt Is a Cheap Stunt.")

"You're talking about 68 more animals removed from the population that shouldn't be there—that's 68 more mouths that aren't being fed," said the Florida museum's Krysko. (Read about giant Burmese python meals that went bust.)

"I support any kind of event or program that not only informs the general public about introduced species, but also gets the public involved in removing these nonnative animals that don't belong there."

The Nature Conservancy's Millett said the challenge had two positive outcomes: boosting knowledge for both science and the public.

People who didn't want to hunt or touch the snakes could still help, she said, by reporting sightings of exotic species to 888-IVE-GOT-1, through free IveGot1 apps, or www.ivegot1.org.

Millett runs a public-private Nature Conservancy partnership called Python Patrol that the Florida wildlife commission will take on in the fall. The program focuses not only on eradicating invasive pythons but on preventing the snake from moving to ecologically sensitive areas, such as Key West.

Necropsies on the captured snakes will reveal what pythons are eating, and location data from the hunters will help scientists figure out where the snakes are living—valuable data for researchers working to stop their spread.

"This is the most [number of] pythons that have been caught in this short of a period of time in such an extensive area," said the University of Florida's Mazzotti.

"It's an unprecedented sample, and we're going to get a lot of information out of that."

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