---
title: "Bird Id USA - backyard birds — App Overview"
url: https://marlvel.ai/apps/com-sunbird-birdid-america-ne
category: Reference
developer: Sunbird Images OHG
platforms: ios
rating: 4.3 (99 ratings)
pricing: paid
report_level: overview
generated: 2026-04-21
last_verified: "2026-04-21T06:36:55.327Z"
overall_rating: 4.3
total_reviews: 99
data_age_days: 75
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This is a specialized, offline-capable field guide that utilizes a professional taxonomic methodology for bird identification and record-keeping.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Reference |
| Rating | 4.3 ★ (99) |
| Pricing | paid |
| Platforms | iOS |
| Latest Version (iOS) | 9.1 |
| Developer | Sunbird Images OHG |

<!-- SECTION: Summary -->
## What is Bird Id USA - backyard birds?

Bird Id USA is a reference guide for identifying 240 North American bird species using the KUSAM identification methodology. The app functions offline and allows users to maintain a personal log of sightings complete with GPS data and photos. It is developed by professional ecologists and includes high-quality imagery, bird calls, and taxonomic data.

<!-- SECTION: Key Features -->
## Key Features

- **KUSAM Identification Methodology**: A specialized taxonomic keying system designed for mobile devices to assist in accurate species identification.
- **Offline Functionality**: The app provides full access to its database, images, and audio without requiring an internet connection.
- **Sightings Log**: Users can record bird sightings, including GPS coordinates and personal photos, to build a digital collection.
- **Multimedia Database**: Includes high-quality images, bird songs, and calls, alongside anatomical and ecological information.

<!-- SECTION: Target Audience -->
## Who is it for?

Bird enthusiasts and nature observers interested in identifying and documenting North American bird species.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/bird-id-usa-backyard-birds/id685240417?uo=2)
- [Full Intelligence Report](https://marlvel.ai/apps/com-sunbird-birdid-america-ne)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/com-sunbird-birdid-america-ne).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*