| Clue | Source | Date |
|---|---|---|
| The largest extant species of waterfowl, native to North America | The Times Specialist Sunday | 13 Apr 2025 |
| [aria-label] North America's heaviest flying bird | ||
| North America's heaviest flying bird | New York Times | 29 Feb 2024 |
| Large, white, sleek swimmer | ||
| Animal whose binomial name is Cygnus buccinator | ||
| Large, sleek swimmer | ||
| Waterfowl musician? |