Woolly Mammoth Tusks Yield Clues to Animals’ LivesPublication: National Geographic News Date: November 22, 2005 View Article
A woolly mammoth that died millennia ago nursed for at least six years, according to an analysis of one of its tusks. The finding raises the question: Did its mother finally get tired of being poked?
“That’s an interesting question,” said Adam Rountrey, a graduate student in geology at the University of Michigan in Ann Arbor who helped analyze the tusk. “At this age the tusks are not protruding very far, but sure, eventually they could get in the way.”