There are some important differences between horns and antlers.
We break through all the reindeer hype to tell the true story of these fascinating animals.
An architectural term meaning leftover space, spandrel is used in science to describe evolutionary byproducts.
Learn the truth about reindeer and their noses on this Moment of Science.
“Spandrel” is a term from architecture. Imagine a dome that is held up by four arches, the way it’s done in cathedrals. When you do this you wind up with some leftover space between each arch. That’s a spandrel.