noun
- a small songbird of the family Campephagidae, found in Australia and Southeast Asia, known for its trilling call
Usage: ornithology
Examples
- The white-winged triller is common in northern Australia.
- We spotted a varied triller perched on the eucalyptus branch.
- The triller’s distinctive call echoed through the forest.
- Birdwatchers often confuse trillers with other small songbirds.
- The triller built its nest in the fork of a tree.
- During migration season, trillers can be seen in large flocks.