Hardy vs Mummichog - What's the difference?
hardy | mummichog |
Having rugged physical strength; inured to fatigue or hardships. A hardy plant is one that can withstand the extremes of climate, such as frost.
A blacksmith's fuller or chisel, having a square shank for insertion into a square hole in an anvil, called the (hardy hole).
(Webster 1913)
A hardy killifish, Fundulus heteroclitus , found in brackish and coastal waters of the United States and Canada.