Endangered Species :: essays research papers

Endange blushful SpeciesOne example that give the sack affect mankind if not foretell it, that seems sm each and insignificant, is the disappearance of frogs. In 1970, a science students was studying frogs. While collecting information come forward in a field, she had to take c atomic number 18 not to step on any of the frogs that she was studying as there was so many of them. deuce years later, all she encountered were a few dying frogs with puffy red legs. The frogs immune systems had been destroyed and they fell sick easily. In 1979, not a frog was to be found in the once abundant habitat. Scientists were fox because the area was in the wilderness, away from development, housing, and all other forms of destruction. But, this problem was not just local. A worldwide decrease has been disc everyplace as the frogs are becoming harder and harder to find. Besides obvious reasons such as development, a current explanation cannot be found. Some scientists speculate that the frogs are delivering a meat to humans about the environment. The message is a warning about the set of biodiversity and disintegration of the total environment. But, these frogs are disappearing from even the most outside and pristine places on earth. Scientists are worried because frogs are the ideal wildcat to reflect the health of the environment. Frogs move through their life cycles from water to land, from plant-eater to insect-eater, covered by only a thin, permeable layer of skin that offers no protection from the elements or predators. They represent the proverbial canary in the coal mine. These fragile organisms create a paradox as they bewilder survived over 200 million years while others such as the dinosaurs and whole mammoths. They are found throughout the world and exist in all types of climates. Because the frogs are hardy, the changes in the environment may be more forteful than they appear. A task force has been formed to further investigate these disappearances. The Declining Amphibians labor Force has more than 1000 researchers in 40 countries. The members of the task force fear that the frogs will not be save. It is a commercial jeopardize of money. If even the cute animals cannot be saved, the chances of people falling in sack out with frogs is very slim. But, it is more than saving an organism that people like to have around or see. For example, frogs give insight to what the future environment holds for humans.