| Answer | Crossword Clue |
|---|---|
| rhinothecae | RHINOTHECA, the sheath of the upper mandible of a bird |
| Answer | Crossword Clue |
|---|---|
| rhinothecae | RHINOTHECA, the sheath of the upper mandible of a bird |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.