This little mouse has beady eyes.
beady definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
beady definition by American Heritage Dictionary
adjective bead·i·er, bead·i·est
- Small, round, and shiny: beady eyes.
- Decorated or covered with beads.