Six birds to explore.
One Monday email.

What's inside

• Six selected species for your chosen region, with the location, date, count, and available review status from each featured report.
• A live map link for every bird, showing the latest reports at locations in the past week.
• The eBird checklist behind each report, because the original record is always the authoritative one.

Editions cover the whole U.S. plus the Northeast, Midwest, South, and West. Pick as many as you like; each arrives as its own email.

Read a recent issue first

Every issue is published on the web, so you can see exactly what you are signing up for. Browse the roundup archive

The honest fine print

Sightings come from eBird, the Cornell Lab of Ornithology's citizen-science database, and reflect observations, not a population survey. An eBird notable report is flagged for its place and date; it may be an expected migrant or familiar elsewhere. Flockline selects by recency and geographic variety, without ranking rarity, and uses factual templates for summaries. The methodology page explains more. Signup is double opt-in, every email has a one-click unsubscribe, and your address is used for nothing else.