Updated Apr 3, 2026 ยท v1.1.9
The sound of the ruak-ruak or truwok bird and the mandar and grouse
A waterbird lure sound app specifically for calling the ruak-ruak or truwok, mandar, tengkek, and grouse in swampy areas. Contains a collection of clear, high-quality field recordings - proven effective in attracting birds! ๐ OUTSTANDING FEATURES - AUTHENTIC HQ SOUNDS: A variety of waterbird lure sounds in different situations - AUDIO AMPLIFIER: Sound amplification technology for wide coverage in swamps - AUTO-REPEAT: Continuous autoplay ๐ฏ HOW TO USE EFFECTIVELY 1. Place your phone near the swamp/marsh area 2. Play the sound at maximum volume 3. Wait 10-15 minutes 4. Repeat with a different pattern ๐ WHO IS THIS APP FOR? - Professional waterbird angler - Ornithologist researcher - Nature lover & wildlife photographer - Bird pest control farmer ๐ก EXPERT TIPS "Use the 'emergency call' sound in the morning for best results" - Indonesian Waterbird Research Team ๐ข FRIENDLY AD POLICY - This app is FREE FOREVER and is supported by non-intrusive ads. - The type of ad used is a thin, static banner at the bottom. - Open Ad (full screen) ads ONLY appear when the app is minimized and reopened. โค๏ธ SUPPORT DEVELOPMENT By using the free version, you help: - Expand the collection of rare bird sounds - Research into Indonesian waterbird conservation - Server maintenance for premium audio quality โฌ๏ธ DOWNLOAD NOW Prove its effectiveness in the field! 100% free - no annoying ads!
3 years on Google Play
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