News Headline
The oddest crocodile of all?
Source
BBC News
Publication Date
2015-03-06
One day, about 65 million years ago, the lights and the heating suddenly went out. A six mile-wide asteroid slammed into what is now Mexico, kicking up dense clouds of debris and triggering drastic climatic changes.
Content
http://www.bbc.com/earth/story/20150306-how-to-save-a-giant-crocodile