Know every bird that lands in your yard
Free, research-backed guides to identifying, feeding, and attracting North American backyard birds. Every article draws on trusted sources like the Cornell Lab of Ornithology and the National Audubon Society.
Northern Cardinal
Answer “what bird is that” in seconds
Three interactive tools built for backyard birders. No app download, no signup, no cost.
Bird Identifier
Filter by size, color, and region to narrow down any mystery visitor at your feeder in a few clicks.
Identify a bird →Compare Birds
See two lookalike species side by side, from wing bars and bill shape to calls and range.
Compare species →Birds by Region
Browse the most common backyard birds for your state, matched to season and habitat.
Find your region →Every question, one place to look
From first feeder to full backyard habitat, our guides are organized the way birders actually search.
Featured species guides
Start with the birds most likely to visit a North American backyard this season.
Northern Cardinal
The year-round redbird: field marks, diet, and how to bring nesting pairs to your feeder.
Blue Jay
Bold, brainy, and loud. What jays eat, how they cache food, and why they mimic hawks.
Ruby-Throated Hummingbird
Migration timing, safe nectar recipes, and how to keep hummingbirds coming back all summer.
American Goldfinch
Why goldfinches molt twice a year, and the one seed they simply cannot resist.
Downy Woodpecker
The smallest woodpecker in North America and one of the most loyal suet feeder visitors.
Eastern Bluebird
Nest box placement, mealworm feeding, and how to support bluebirds through every season.
Latest guides
New research-backed articles are published every week.
- Mole Poop: Why You’ll Never Actually See It
- Carpet Beetle Poop: Identification and Fabric Damage
- Baby Ring-Neck Snake: The Tail-Curling Defense Explained
- Baby Hummingbird: The Tiniest Nestling and Female-Only Care
- Skunk Sounds: The Warning Sequence Before Spraying
- Raccoon vs Possum Poop: Shape, Roundworm Risk, and Cleanup
Field guide accuracy, backyard practicality
Every guide starts with primary sources, gets checked against range maps and seasonal data, and ends with steps you can act on the same day. Read how we research, cite, and correct our work.