Adventure Ausrama Blog

 ▶ Aussie animals are exterminated by cats. | cats + animals + native + vermin + feral + inoculation + pest native | kill. ◀ | Everything was going okay in Australasia until Europeans arrived. They brought their pesky pets with them. The domestic cat has become the leading destroyer of native wildlife. It ran wild and became feral.      ||| me feral kill no pest cats as kill eh animals en native do vermin of feral if inoculation go pest | Apart from poison which can kill dingoes, not much is available to control the foreign vermin. Scientists have developed an injectable implant that if digested is toxic to felines. The active substance is obtained from domestic plants. A coating around it protects native animals from succumbing.  Once eaten the predator dies.      ||| ox vermin at feral get pest from inoculation cats ha kill hi animals domestic ho native la vermin my inoculation on job go animals | |     It was observed that fauna in W...

You may stop fearing an asteroid colliding with the Earth. Man himself could be the cause of the next mass extinction. People who harp on about climate change being a religion and an article of faith are like those who ignored Noah. Remember that humans got down a few hundred individuals in the past. We are very lucky to be here today. Of course the world would have gone on without us: it would be a very different world. There would be no pollution anywhere. Ebola is out of control. Antibiotics are failing. A world-wide plague could be on the cards. Danger to Man is not the only issue. Twenty five per cent of mammals could soon disappear. Forty per cent of amphibians are at risk. Because species are already dying off, a mass extinction could have already begun. The hottest decade on record shows that life is declining. When animals die off the food supply for other creatures also goes. So the path of extinction of predator species becomes real as well. Carbon is the...

Alien predators are the main danger to the survival of Australia's native wildlife. Foxes and cats are clearing many areas of native animals. Indeed, Australian fauna has been the hardest hit in the world. Bettongs (rat-kangaroo) and wombats for example are oblivious to the danger when a cat or fox is present. Australian prey have developed camouflage to defend themselves from native predators, but alien predators can see through this. Thousands of years of isolation have made native fauna vulnerable. Other continents have long had the cat, goat, grey squirrel, mouse, pig, rabbit, red deer, red fox and ship rat, so their native animals have learned to survive and avoid extinction.  Responsibility lies clearly with early European immigrants.  The damage was done a few hundred years ago. http://www.adventure--australia.blogspot.com/ http://www.tysaustralia.blogspot.com/ http://www.feeds.feedburner.com/AdventureAustralia http://www.technorati.com/blogs/ http://adventure-...

Animals will not only die if they remain in regions affected by global warning, they will not know what they are doing. Research shows that rising carbon dioxide changes the behavior of fish. Carbon dioxide makes the acidity of ocean water rise. Like humans, fish rely on nerve cells to "perceive" the environment they live in, like detecting hot and cost, pain or painless. They also have to rely on environmental cues to behave in a particular way. Fish smell predators so they normally move away from them, but high acidity in the water makes the smell attractive. Small fish move too close to predators, so they are easily caught and eaten. Fish behave this way due to their nerve cells trying to maintain a balance with the environment. With a rise in carbon dioxide and acidity, bicarbonate and chloride levels rise inside nerve cells, so a feeling of security is not turned off by the smell of predators. A switching chemical, GABA, becomes irregular opening nerves which ...

Weird eyes of an ancient ocean predator have been found in Australia. It was believed that all types of eyes were known. The creature with the unusual eyes has been identified. It was an anomalocaris, a very large shellfish. They didn't see the world like whales or even fish. Each eye had 16,000 lenses and was three centimeters in diameter. This is more than the 3,000 lense housefly eye, but not as numerous as the dragonfly eye with its 30,000 lenses. Make no mistake though - eye development was like an arms race, the animals with superior eyes reproducing and surviving. The anomalocaris was a good hunter, moving quickly on their prey in clear waters. This ancient hunter had an odd shape. It had spined claws on each side of the body and two giant claws on its head. Its eyes were on stalks. The mouth was circular with serrations around the edge pointing inward. The site where it was found, on Kangaroo Island, holds more strange animals to be investigated. These were the ea...