Fledge unifies your eBird data, migration forecasts, seasonal timing, and rare bird alerts into one beautiful, intelligent app — all connected to your personal birding history.
Welcome back
Your Birding Life
847
Life List
312
Year List
52
Trips
14
Lifers This Year
Insight
You're 23 species ahead of where you were this time last year.
Serious birders juggle apps that don't talk to each other. None of them know who you are across all of them. The information exists — it's just fragmented.
eBird
Logging & data
BirdCast
Migration forecasts
Merlin
Bird ID
Weather apps
Wind & pressure
Radar apps
NEXRAD
Facebook groups
Rare bird alerts
eBird bar charts
Seasonal timing
Spreadsheets
Goal tracking
Fledge unifies everything
Fledge transforms your eBird export into a living, breathing view of your birding life — enhanced with public data that no single tool provides.
847
Life List
312
Year List
1,240
Field Hrs
Insight
Your spring migration is 23% ahead of last year. That Cerulean Warbler at Magee Marsh put you over.
Family Progress
Recent Lifers
Cerulean Warbler
May 12 · Magee Marsh, OH
Kirtland's Warbler
May 8 · Grayling, MI
Connecticut Warbler
May 3 · Crane Creek, OH
Magee Marsh Boardwalk
May 12-14, 2025
Your best warbler day — 18 species before 9am.
Cape May Spring Migration
May 5-8, 2025
Cape May delivered again — warbler detection 2.3x your home patch.
Everglades Christmas Count
Dec 18, 2024
Your highest single-day count of 2024.
Point Pelee Weekend
May 1-2, 2025
Tip of the peninsula in peak migration — 4 species you missed all last year.
312
Species
89
New Year Birds
423
Field Hrs
Insight
You add 73% of your year birds between March and May. Your fall birding is strong on effort but low on new species.
Activity
Monthly Effort
Completion
Connecticut Warbler has been reported at Point Pelee as recently as last May. It peaks weeks 20–22. Two weeks later and you complete North American wood-warblers.
Migration
BirdCast is forecasting the biggest migration night of spring. Mornings after nights like this produce your best warbler counts.
Memory
Last year on this day you were at Cape May — 34 species including your first Black Skimmer.
Timing
Blackpoll Warbler arrives in your county next week. You've missed it 3 years running — all visits were too early.
Tonight's Forecast
High Activity
8/10 intensity
Insight
BirdCast is forecasting the biggest migration night of spring. Based on your history, mornings like this produce your best warbler counts.
This Week's Timing
23
New This Week
156
Mig. Total
89%
Expected Seen
Missing Species
Connecticut Warbler
ModerateMagee Marsh, OH
Peak: May wk 20–22
Kirtland's Warbler
HardGrayling, MI
Peak: Jun wk 22–24
Golden-winged Warbler
ModerateBlue Ridge, NC
Peak: May wk 18–20
Insight
Two more weeks and your timing window for Connecticut Warbler opens. You've visited 3 times — all in week 17. Try week 21.
May 14
2024
Last year on this day you were at Cape May — 34 species including your first Black Skimmer.
2023
Two years ago, Magee Marsh. The morning fog lifted to reveal 12 warbler species on the boardwalk.
2021
Prothonotary Warbler
May 14, 2021 · Magee Marsh, OH
2020
Your first spring at Crane Creek. 8 species that day — the one that started it all.
42
States
156
Counties
89
Hotspots
Fledge doesn't build what already exists. It aggregates public data, personalizes it with your history, and makes it beautiful.
Request your eBird CSV export from eBird.org. One tap in Fledge opens the export page. Your data arrives by email within minutes.
Your checklists, species, locations, dates, and effort data are parsed and organized. Fledge auto-detects trips, calculates stats, and builds your birding profile.
Migration forecasts, seasonal frequency data, GBIF occurrence records, and weather context are layered on top of your personal history — automatically.
Fledge's invisible AI stitching layer weaves multiple data sources into seamless, personalized insights. Four data sources, one sentence, zero visible seams.
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.
Fledge aggregates publicly available data and connects it to your personal history. No proprietary models. No competing with Cornell. Integration, not replication.
Your eBird CSV
PersonalPersonal observations, checklists, and effort data
GBIF
Public500M+ occurrence records (CC0 public domain)
BirdCast
PublicReal-time migration forecasts from Cornell Lab
eBird Frequency
PublicSpecies detection rates by region and week
AviList
PublicTaxonomic structure and family completions (CC BY 4.0)
Open-Meteo
PublicWeather context for birding conditions
IUCN Red List
PublicConservation status for every species
Rare Bird Alerts
CommunityCommunity-reported rare sightings via email
Fledge's core analytics are free forever. Premium unlocks the full intelligence layer powered by aggregation across 8 data sources.
or $6.99/month · 7-day free trial
Follow our progress as we build the personal birding operating system. Your feedback shapes what comes next.
February 2026
Fledge enters public beta with life list, trip cards, year stats, interactive map, and the full insight engine.
March 2026
Import your eBird, Merlin, and iNaturalist data via CSV. Automatic deduplication and species matching across sources.
Q2 2026
BirdCast integration with personalized migration forecasts tied to your location and target species.
Q2 2026
Tap any species to see your full history: first sighting, seasonal patterns, locations, and media from your trips.
Q3 2026
At-a-glance birding stats, migration alerts, and On This Day memories right on your home screen.
Q3 2026
Generate beautiful trip reports to share with fellow birders. Export as PDF or share directly to social platforms.
Everything you need to know about getting started with Fledge.
Sign up and see your eBird data the way it was meant to be seen — connected, intelligent, and personal.
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