Some informations have been collected from the following sources:
National Geographic News
Photo courtesy: http://www.all-creatures.org br />
We are immensely grateful to our coach, Mr. Purushottam Sinha who has guided us through our project by providing us with valuable suggestions and moral support. Besides, we are thankful to our parents for encouraging us for participating in such an innovative competition. We express our deep obligation and gratitude to all those people who have co-operated with us by providing their precious time in our survey. Last but not the least, we whole heartedly offer our thanks to “ORACLE EDUCATION FOUNDATION” for providing us with such a platform to share our ideas and information at an international level.