| Answer | Crossword Clue |
|---|---|
| URAL | River with a sturgeon population |
| vicariance | The geographical separation of a population, typically by a physical barrier such as a mountain range or river, resulting in a pair of closely related species |
| Answer | Crossword Clue |
|---|---|
| URAL | River with a sturgeon population |
| vicariance | The geographical separation of a population, typically by a physical barrier such as a mountain range or river, resulting in a pair of closely related species |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.