BirdTrace
Identify & Record Birds
About
This app helps you identify birds from photos, explore detailed species information, and keep a personal record of your sightings. It features a global bird database, offline identification capabilities, and conservation status for species in China.
What's New in BirdTrace
3.0.1
September 18, 2026
BirdTrace 3.0 is our biggest exploration update yet. • Global 52-Week Migration Atlas Explore modeled bird population distributions across all 52 weeks of the year and watch seasonal ranges change through breeding, migration, non-breeding, and resident periods. • Location-Aware Identification BirdTrace can combine on-device visual recognition with geographic context to prioritize species that are more relevant to where you are birding. • Upgraded On-Device Recognition The production bird recognition model has been upgraded while keeping recognition private and on-device. • Offline-Friendly Experience Core bird identification works locally, and downloaded migration data can be stored on your device for later reuse. • Migration Search & Downloads Search supported species by English name, Chinese name, or scientific name and download migration data species by species. • Improved Map & Location Support Refined Migration rendering, MapKit integration, geographic information, and compatibility with the latest iOS SDKs. Thank you for using BirdTrace and exploring the world of birds with us. BirdTrace 3.0.1 • Added real-time progress for Migration data downloads, including percentage and transferred data size. • Improved Migration download, installation, and status feedback. • Improved stability and system compatibility.
MoreFAQ
What is BirdTrace?
BirdTrace is a reference app designed to help users identify birds from photos, explore detailed information about various species, and maintain a personal log of their bird sightings. It aims to enhance the birdwatching experience by providing comprehensive data and recording capabilities.
Can I identify birds offline with BirdTrace?
Yes, BirdTrace offers offline bird identification. You can select or capture a bird photo and use its on-device model for identification without a continuous internet connection, making it ideal for outdoor use.
How many bird species does BirdTrace cover?
BirdTrace 2.0 includes a global BirdDex that covers 11,171 bird species worldwide. Users can search by common or scientific name and browse taxonomic information for each species.
What kind of information is available for each bird species?
Species pages in BirdTrace provide bilingual (Chinese and English) information including identification, appearance, habitat, distribution, behavior, diet, breeding habits, and taxonomy. The depth of information may vary by species.
Does BirdTrace track conservation status?
For bird species found in China, BirdTrace displays conservation labels such as National First-Class Protected Wildlife and National Second-Class Protected Wildlife, along with other nationally protected species categories.
How does BirdTrace help me build a bird collection?
You can save the birds you encounter as personal records within the app, gradually completing your own BirdDex. Each saved record contributes to your growing collection and documents your birdwatching journey.
Does BirdTrace have ads?
No, BirdTrace does not contain advertisements. The app is free to use and does not display any ads to its users.
What devices is BirdTrace available on?
BirdTrace is available on iPhone and iPad devices. It is designed to be compatible with Apple's mobile operating systems.
