SongLark
Bird call
Lesser Whistling-Duck (Dendrocygna javanica) call
A high two-note whistle given constantly in flight, by day and night.
Your first course is free, with no ads. On iPhone, sign in to the web app in Safari.
Courses
Learn this call in
SongLark teaches the Lesser Whistling-Duck in its Birds of Central & Southern Thailand course. Each course plays real field recordings and brings every bird back for review just before you would forget it.
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Learn Lesser Whistling-Duck in SongLark
Install SongLark, sign in, and choose a course that teaches the Lesser Whistling-Duck. Not on Android? The same app runs in your browser.
- Your first course is free. When you first sign in, you choose one course to keep.
- On iPhone? Open the web app in Safari and sign in.
- One account, every device. Your progress syncs between your phone and your browser.