1. plural of birdman; aviators or pilots, especially early aviation pioneers
Usage: historical
2. plural of birdman; people who study or work with birds professionally

Examples

• The early birdmen risked their lives testing primitive aircraft.
• Famous birdmen like the Wright brothers changed transportation forever.
• The museum displayed photographs of daring birdmen from the 1920s.
• Local birdmen gathered data on migration patterns for the research project.
• The park employed several birdmen to monitor the wildlife sanctuary.
• These birdmen could identify dozens of species by their calls alone.