Ryan Goldberg's Field Notes
Substacknewsletter · by Ryan Goldberg's Field Notes · English
- Audience
- Not shown publicly
- We show a dash rather than guess
- Observed frequency
- Monthly or less
- From 3 posts indexed in the last 90 days
- Last post
- Oct 28, 2026
- 18 days ago
- Likely audience
- nature enthusiasts
- Inferred from post content
Ryan Goldberg's Field Notes is a Substack newsletter by Ryan Goldberg's Field Notes covering monarch butterfly migration, Cape May Bird Observatory and insect migration ecology. NewsletterFIT indexed 3 posts from it in the last 90 days, most recently on Oct 28, 2026.
Topics
- monarch butterfly migration
- Cape May Bird Observatory
- insect migration ecology
- radio telemetry tracking
- ornithology
Recent posts
- Monarchs
- Swifts
- Wild Inside…
- Arctic dreams…
- Was it…
Sponsors detected
No sponsored posts detected in the last 180 days of indexed posts.
Detected automatically from posts marked as sponsored. Detection can miss or misread placements.
See the full picture on Ryan Goldberg's Field Notes
Subscriber momentum over time, every detected sponsor with the source post, companies and people it mentions, guests, and an alert when any of it changes.
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Compiled from public pages · refreshed Nov 6, 2026 · How NewsletterFIT collects and labels data