| Answer | Crossword Clue |
|---|---|
| bluetit | a European tit with a blue crown |
| bluetits | BLUETIT, a European tit with a blue crown |
| KLM | European carrier with a crown in its logo |
| kingfisher | a European fish-eating bird with very brilliant blue-green and chestnut plumage, formerly known as the halcyon |
| kingfishers | KINGFISHER, a European fish-eating bird with very brilliant blue-green and chestnut plumage, formerly known as the halcyon |
