| Answer | Crossword Clue |
|---|---|
| TREKS | Migrates. |
| TREKS | Migrates |
| ANION | An ion that migrates to the anode |
| TERN | Bird that migrates from the Arctic to Antarctica |
| SNOWGOOSE | Bird of the American Arctic that migrates south |
| SHAD | Fish that migrates from seawater to freshwater and back |
