Scientists nowadays have been keeping a close eye in different species of animals because of the climate change that we are experiencing right now. Since 2003, they even recorded a decline in the population of Atlantic animals like puffins which estimated to more than 30 percent decline. With the problems that we are encountering now, scientists tried using very highly effective technologies to track the causes behind the decline of the population of such animals like the puffins. Puffins are seabirds that are almost similar with the penguins in terms of shape and color that must have been caused by convergent evolution.
But it is not only the focus of the scientists. Scientists or even biologists have a big responsibility to our nature and the surroundings. They keep on protecting and saving on the lives of every organism for a higher expectancy on the growth of the population of animals which had declined these years. Scientists have recently tracked two kinds of turtles off the west coast of Africa. They were rescued and brought to a place where they belong. These turtles were classified as leatherback turtles that could be probably listed in one of the endangered species today. Highly developed technology helps track animals who are in danger and not in its proper movement. This technology is the satellite transmitter that precisely tracks of the animals' movements.
Despite of the global warming, there are also new species that pop out. A new species of a pygmy sea cow was discovered which was thought to be extinct. It is one of the first fossil mammal species found in Madagascar. The fossil was said to be found about 80 million years ago. With the extinction of other species, a new set of species will soon be discovered. This could be one of the changes and evolution we are experiencing now or in the near future.
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