Adventure Ausrama Blog

Carbon dioxide changes behavior. Higher carbon dioxide in the atmosphere could be making us stupid. Research has shown that greater concentration s of CO 2  c auses neurological impairment in fish. Sea water stores the dangerous element - the ocean has become more acidic because of its increased presence. The test subjects were Damsel fish  (Acathochromis polyacanthus) , which live in coral reefs. Half were kept in a normal atmosphere. The other half were put in an atmosphere with elevated CO 2 . Brain chemistry, blood and behavior were measured. The behavior test involved the fish choosing between entering normal sea water or going to water containing injured fish. The smell of the injured fish should have stopped the damselfish from choosing to enter that water. However, the fish exposed to higher CO 2   ignored or did not pick up the chemical warning : the injured fish didn't bother them. This is ground breaking stuff. It could show what will ha...

Don't throw wildlife around! You may be punished for it. A New Zealand man has to attend court for throwing a hedgehog at a teenager. Mr Singhalargh threw the poor animal five meters at a 15 year old in the eastern North Island town of Whakatane. The teenager was injured. He got a large red welt and several puncture wounds. The man was arrested shortly afterwards for assault with a weapon, namely the hedgehog. The police did not say whether the hedgehog was alive before the ordeal, but did say that the animal was definitely dead afterwards. http://www.adventure--australia.blogspot.com/ http://www.tysaustralia.blogspot.com/ http://www.feeds.feedburner.com/AdventureAustralia http://www.technorati.com/blogs/ http://adventure--australia.blogspot.com . . . . . . . . . . . . . . . . . . Society