Perch Atlas

Perch Atlas is a calm, practical field companion for backyard birders and neighborhood explorers. Browse a curated guide to familiar birds, compare field marks, record sightings with count and habitat, and build a personal life list—all without needing a connection.

Use the Discover guide to learn silhouettes, colors, behavior, habitat, and memorable identification clues. Open any species for a focused field card, then mark it seen or add a detailed observation. The Log keeps your records searchable and editable. The Checklist turns nearby birding into a satisfying collection, while Insights summarizes species diversity, total birds, favorite habitats, and recent activity.

Perch Atlas stores your observations and progress locally on your device. Starter species and demonstration sightings make every screen useful from the first launch, and you can reset your data whenever you want a fresh start.