Adventure Ausrama Blog

" I am going to sing you a song. "   ✿   ✴  Funny Animal Pictures by Ty Buchanan   ✴ http://www.adventure--australia.blogspot.com/ http://www.tysaustralia.blogspot.com/ http://adventure--australia.blogspot.com/atom.xml . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Man is not the only animal to dominate the Earth. Pheidole ants have spread over all the livable continents. They are so common that a walk in a tropical forest means some are killed by just stepping forward. There are 1,200 species of the genus Pheidole . Each has developed to exist in a particular niche of the ecosystem. In a study of 300 species it has been found that certain species evolved similar characteristics independently. Species proliferated dramatically - from one to 600 species in the Americas. The evolutionary goal was to dominate all niches, first in the New World then in the Old. Expansion across one was independent of the other. Evolution took its own course. Ants are essential for healthy ecosystems. They aerate the soil, disperse seeds and help move nutrients. In biomass they equate with all vertebrates. Their study is indeed important ✴ Biology by Ty Buchanan ✴ http://www.adventure--australia.blogspot.com/ http://www.tysaustralia...

Like many other professions, professional photography has died due to the Internet. If a person at a party tells you he is a professional photographer, you put him in the same group as journalists and consultants : you quietly whisper in your wife's ear that the bloke over there is unemployed. If you patent a new mousetrap and you say you have given it away, you will not get a patent because it is has become public knowledge and someone is already using the concept. Like photography, just about everyone is taking and freely distributing photos. A so-called professional photographer who shows his work online is really doing the same thing as the person trying to patent an idea. Even if the photographer blocks a direct save to a computer by website coding, users can easily snap the picture in all its high definition glory. To expect payment is naive with the Internet as it is. Professional photographers will not retire wealthy. They will not get sufficient income t...