Who doesn't love dinosaurs? ...If you've got your hand up, put it down and run away - this isn't the article for you. I love dinosaurs and all things adjacent to them, so when I came across an article yesterday that detailed the life and death of a male mastodon from about 13,200 years ago I had to pause to give it a read. Researchers studied the chemical composition of its tusks and were able to determine that the mastodon grew up in the Great Lakes area and made annual trips to a mating ...