Killer Whales Research Papers Samples For Students

Scientists, the world over, have a common belief that over 90% of earth’s species have become extinct over the last three billion years that the planet has supported life . It is estimated that there have been at least five mass extinctions spread over millions of years at a time. The latest known mass extinction was towards the end of the Cretaceous period. It is most likely so well known because, the event which occurred over 65 million years ago, caused the end of the dinosaurs. Although in terms of the scale it was smaller than the previous four, ...

The preferred vacation spot is California State in the United States of America. This state has a large variety of tourist attraction sites which would be intriguing to watch. California boasts of diverse simulated attractions, spectacular landscapes and natural playgrounds that have a universal reputation. As a result, California continues to create a center of attraction to the majority of visitors drawn from all parts of the world. To begin with, the Redwood National Park of California that provides tourists with a range of open-air activities to undertake while in the state. The park presents vast woodlands with rivers and an unending magnificent coastline ...

As of this moment, animals’ being kept in captivity is a habitual practice for most world countries. The state of affairs in wild nature is such that humanity has already come as near as could be to almost completely exterminating separate species, with natural habitats being either fragmented or destroyed in the aftermath of human encroachment. In order for rare wild animals that are on the point of becoming extinct to be saved they are placed in sanctuaries, zoos, and theme parks where they are put on display. Theme parks are thematic entertainment places like Safari Park in San Diego, ...