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Timeline of Extinctions
This timeline covers the Holocene extinction event. Holocene is the epoch which began approximately 11,550 calendar years before present (about 9600 BC) and continues to the present. And the Holocene Extinction Event is a name customarily given to the widespread, ongoing mass extinction of specie...

Events:33

Views:2699

By:RobSue

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History of Food
[Photo: Foods from plant sources] Food is any substance, usually composed primarily of carbohydrates, fats, water and/or proteins, that can be eaten or drunk by an animal or human for nutrition or pleasure. Items considered food may be sourced from plants, animals or other categories such as fung...

Events:31

Views:1307

By:Tharuni

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Extinct, Endangered, and Threatened Marine Mammals
Although we haven't always tracked extinct, endangered, and threatened marine mammals, we have fairly reliable data starting in the last half of the 20th century.

Events:6

Views:0

By:katyscott22

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Grain Riots Threaten Boston
This book is about a girl named Beth Smith and her brothers who help stop the bread and grain riots of Boston

Events:0

Views:0

By:alex1