Answer | Crossword Clue |
---|---|
HOOTS | Night birds' calls |
TRILLERS | Birds with vibrato calls |
TRUMPETERSWANS | Birds with loud calls |
EMUS | Birds with deep drumming calls |
KILLDEERPHOEBE | Two birds named for their calls |
CHICKADEECUCKOO | Two more birds named for their calls |
CURLEWBOBWHITE | Two more birds named for their calls |