Rating | Solver | Clue |
---|---|---|
NONET | Singing group | |
ALTOS | Singing group | |
TRIOS | Singing group | |
CHOIR | Singing group | |
ABBA | Swedish singing group | |
INSESSOR | One of the Insessores. The group includes most of the common singing birds. | |
OSCINES | Singing birds; a group of the Passeres, having numerous syringeal muscles, conferring musical ability. | |
SWIFT | ...destitute of complex vocal muscles and are not singing birds, but belong to a widely different group allied to the humming birds. ... |