Arboreal ant wars

December 12th, 2011

These two forest ants are simply having a good old-fashioned battle (no chemical warfare involved.) via Shutterstock

Distance warfare has been thought to be a human development. Ants have beaten us to it long ago, though! Interspecific competition and wide ranging predations have helped both defence and offence mechanisms. The French (based in Toulouse) entomologists, Aline Rifflet, Nathan Tene, Jerome Orivel, Michel Treilhou, Alain Dejean, and Angelique Vetillard have published a fascinating paper, centred on a ground-living Cameroon species, Crematogaster striatula.

As this is Africa, termites are quite predominant in the ants’ diet.

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Royal Caribbean – Spa and Fitness

December 11th, 2011

When you think about cruising what’s the first thing that comes to mind? For me, it’s FOOD!  You eat and eat and eat some more.  So what can you do to keep from gaining the “cruise weight”?  The one thing I do, is take the stairs not the elevator.  Usually my traveling partners (whether my husband, children or friends) get mad at me for taking the stairs all the time, but in the end they are thankful because it keeps that extra piece of cake off those hips!

Well, if you don’t want to take the stairs everywhere, but yet still want to enjoy the wonderful food on board, then hit the gym.  Royal Caribbean’s fitness centers have the latest and greatest equipment that the major sports clubs and fitness centers do back home.  There is everything from free weights to machine weights; spin bikes, treadmills with TV screens, stair steppers and much more. All the while enj

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QF pilot warns job insecurity poses safety risk

December 9th, 2011

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Qantas pilot Eytan Herson recently expressed how his colleagues are becoming more and more distracted in the cockpit as a result of their concerns regarding job security.

The Australian Council of Trade Unions (ACTU) was announcing its better jobs, better future campaign to urge the federal labor government to make it easier for the unions to negotiate job security clauses, the SMH reported.

A Qantas pilot for over 13 years, Mr Herson was speaking at an event hosted by the (ACTU) last week on the issues regarding the ongoing job security concerns.

Mr Herson, who is also a member of the Australian and International Pilots Association (AIPA) which recently has been involved in an industrial dispute with Qantas employees said pilots are now looking elsewhere for employment because of the lack of job security with the airline.

“For the past three years there has been a constant threat of redundancy,” Mr Herson said.

“You do not want a distracted pilot on the flight deck for one important reason; in an instant a tragic error could occur, putting lives at risk.

“For a pilot, the ongoing job security concern is a constant distraction from our work that is not in the best interests of a company which prides itself on its safety record.”

Additionally, the ACTU president Ged Kearney said around 25 per cent of Australias workforce is in casual employment and many more hold insecure jobs.

“But what we’re seeing is a really worrying trend of people being forced to be independent contractors, when they’re really not, Ms Kearney said.

“They turn up to work every day, they do the same job, they’ve got the same boss, there’s nothing independent whatsoever.”

       

Plans for trail linking river towns sparks interest

December 7th, 2011

While some politicians talk about high-speed rail to connect the country, the trend locally appears to lean more toward biking and hiking trails stretching throughout the state and as far away as Maine and Washington, D.C.

The economic possibilities of a 26-mile trail linking river towns in the Allegheny Valley to trails outside Allegheny County attracted more than just the usual group of hikers and bikers to a public meeting Nov. 30 by the Allegheny Valley Community Trails Initiative.

Among the standing-room-only crowd of more than 100 were municipal officials, including Allegheny County Executive-elect Rich Fitzgerald, who pledged the county’s support in moving forward with the trail’s completion.

“Borough folks need to communicate with the county, and the county will deal with this situation specifically,” he said.

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American Airlines Employees Shoot Dance Video One Day before Bankruptcy

December 4th, 2011

YouTube user taylorgaw shot the video (below) while waiting for a flight to take off at Chicagos OHare International Airport.

“This dance backed my flight up for two hours,” Taylor claims in the YouTube post.

Taylor believed the dance was part of a commercial shoot. In the video, a camerawoman is seen filming the American Airlines workers toe-tapping on the tarmac.

Twirling in unison, the dancers are accompanied by another set of employees – a three-piece band just outside of a gate playing Johnny Cashs “I Walk the Line.”

The video would hardly be noteworthy were it not for the events that took place hours later.

Bankruptcy reorganization can be a painful ordeal for airline employees and the sheer joy seen in this video contrasts the likely frustrations of the months ahead.

American fought off bankruptcy for a decade, after spending years trying to avoid it.

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