Adventure Ausrama Blog

personally, I do not fear sharks nor am I protective of them. However, they should be left alone to live their lives their way. Ecotourism is restricting their freedom to roam. Any country that can do it, is doing it to bring in the tourist dollars. More than eight billion people a year go seeking experiences in supposedly protected areas, which are commercialized. This is like the whole population of the planet trampling over pristine environments, because that is exactly what a high number of visitors do. Crazy tourists actually swim with sharks. Let's face it, Man is dinner to sharks. This is the rule of things. The dangerous creatures come very close to swimmers. They are becoming domesticated. Note, many dog owners have been attacked by their pet! More, complete strangers have been mauled. Tourists are affecting the natural selection of sharks. To attract them to tourist boats they are fed. Consequently, they have a better chance of survival. The man ...

There isn't much doubt that the majority of medal winners at the last five Olympic Games were doped-up. Things will be no better at the next games in Rio. It will probably be the worse sports event ever for drug taking. Clean athletes do not have much respect for Fedération internationale de natation (FINA) in particular. The swimming body has thrown its hands in the air and ran for the exit. It has given up trying to prevent drug abuse by swimmers. Sun Yang has been given a slap on the wrist and will compete in Brazil despite being caught. The athlete promises not to take drugs anymore - sure, he will be a real angel! ◆   Technology by Ty Buchanan   ◆ Adventure Australia Funny Animal Photos Funny Weird Things Articles News Reviews ● Vista Computer Solutions Blog                Australian Blog   ★   Adventure Australia ALL BLOG ARTICLES · ──► ( BLOG HOME PAGE) . . . . . . . . . . . . . . . ...

Like South Africa, Australia is known as a region of frequent shark attacks. A lot of research has been done over the years in an attempt to reduce such attacks. Humans are not normal food for sharks. It is when humans behave in a similar way to injured fish that attacks occur. Electronic pulses and sounds have been tried with limited success. Colored diving suits have also proven to be ineffective, until now. It has been discovered that blue lines on wetsuits disrupts the vision of sharks because they are color-blind. White stripes also work as a deterrent but in a different way. Poisonous fish have white on their bodies. It tells potential predators that eating them will have dire consequences. The cryptic wetsuit that "blinds" sharks is aimed at divers, while the white stripped warning suite is for those close to the beach. Diving equipment and surfing gear is also being colored to match the wetsuits. Though shark attacks cannot be stopped entirel...

This subject is topical at the moment with the Olympic Games in full swing. The triathlon is a popular sport where spectators admire the determination of athletes to push through the pain barrier and keep on going to the finish. Little work has been done on understanding how much damages is done to the body. The half triathlon also called the intermediate or Standard distance run at the Olympics has become popular with many who just want to keep fit. Tests show significant reduction in knee extensor and flexure muscle strength at the end of an event. The ability to jump up off the ground is also reduced. Considering dehydration and stores of carbohydrates which have been lost it is no surprise that weakness continues for some time after competing. However, dehydration was only minor in tested athletes. It seems the fat and muscle loss is the main cause. Participants in triathlons should concentrate on ingesting carbohydrates as well as fluid. Keeping blood glucose high has been...