He collected specimens that inspired his theory of Natural Selection.This carved sperm whale's tooth, or scrimshaw, was made on the HMS Beagle. It is made from ivory and was carved by James Bute.

People collect the whale’s teeth and bones for use as decorations and as a painting or scrimshaw medium, according to documents filed in the case. A single tooth can sell for hundreds of dollars.

He collected specimens that inspired his theory of Natural Selection.This carved sperm whale's tooth, or scrimshaw, was made on the HMS Beagle. It is made from ivory and was carved by James Bute.