That warbler you're chasing? Fledge already knows when it peaks.
Your eBird data, migration forecasts, seasonal timing, and 6 more sources — woven into insights that feel like they were written just for you.
Example Insight
Connecticut Warbler has been reported at Point Pelee as recently as last May. It peaks weeks 20–22, and you've visited three times — all in week 17. Two weeks later and you complete North American wood-warblers.
One sentence. Four data sources. Zero visible seams.
Why not just use eBird? Because your data deserves more.
Aggregate
You already have the data. It’s just in 8 places that don’t talk to each other. Migration forecasts, seasonal timing, occurrence records, taxonomy, weather, conservation status — all connected.
Personalize
Every insight is grounded in YOUR history. Your locations, your species, your seasonal patterns. Not generic — yours.
Illuminate
Intelligence without interfaces. No chatbots, no dashboards to configure. Just sentences that surface what you need to know, when it matters.
Is this actually useful? See for yourself.
Every insight cites its sources — like a field guide, not marketing.
Species Intelligence
Connecticut Warbler has been reported at Point Pelee as recently as last May. It peaks weeks 20–22, and you’ve visited three times — all in week 17. Two weeks later and you complete North American wood-warblers.
Cross-referencing occurrence records, frequency data, your visit history, and taxonomic completeness.
Migration Forecast
Tonight’s migration forecast is heavy across your area. Last spring, you found 3 lifers on mornings after nights like this.
Connecting real-time migration data with your personal history and local weather.
Progress Tracking
You’re 23 species ahead of where you were this time last year. At this pace, you’ll pass 900 by September.
Your pace, your milestones, projected from your own observation patterns.
Common questions. Quick answers.
Everything you need to know about getting started with Fledge.
Your birding data is already out there. Fledge connects it.
Sign up free and see what your eBird history looks like when it's connected to everything else.
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