Adventure Ausrama Blog

" I'll do my fishing line from the ceiling trick "   ✿   ✴  Funny Animal Photos by Ty Buchanan   ✴ http://www.adventure--australia.blogspot.com/ http://www.tysaustralia.blogspot.com/ http://adventure--australia.blogspot.com/atom.xml . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Australia is full of vermin brought in from Europe over the centuries by immigrants wanting to make this country feel like home. Pet shops and animal collectors are also responsible for some restricted creatures getting out and breeding in the wild. Even seemingly harmless animals can become pests if their population rapidly increases. The smooth newt, Lissotriton vulagaris , was thought to be safely in collections. However, some have escaped and are becoming a pest in Victoria. Newts are not normally found in Australia. It is not known what the long term consequences will be. It is not likely that they will spread to Queensland or the Northern Territory because they prefer cooler climates. They could become plentiful in southern Australia. There is a worry that the newt will carry the chytrid fungus that is deadly to native frogs. Competition for food could cause Australian species to decline. It is necessary to find the extent of the invasion. Though it is unl...

Can nature beat science? This is an open question but it will be put to the test. Teflon is a material created by scientists. It does not occur naturally. Will it stand the test and be unique, unfettered by mother nature? Geckos can run along many surfaces, whether vertical or upside-down. Their toes are covered in in rows of keratin ridges called lamellae. They are like very fine hairs that attach to just about anything. Students at the University of Akron's Auburn Science Centre tested the ability of geckos to run along vertical teflon sheets. And yes, they could not cross it! By adding water, however, they ran along it quite happily. Apparently, the presence of moisture is a must for geckos to get around. Any surface that repels water is playground for geckos. An adhesive has been developed that will stick things together underwater based on research done on this interesting little creature. Science by Ty Buchanan http://www.adventure--australia....

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