Bird Identification
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Start here
New to birding? Begin with our most popular guide.
Getting started
Spring Migration 2024: What to Watch For
Timely tips, maps, and species to look for as migratory birds return this April and May. Plan better bird walks and photography outings in key migratory hotspots.
Our editorial process
Committed to transparency.
Guides are written using the latest science, field data, and expert insights.
Birders and scientists review every guide for accuracy and clarity.
We verify facts, names, and references to ensure reliability.
Content is regularly updated as new research and data emerge.
Page purpose
Use this hub when the question spans many birds or needs practical field judgment.
A guide gateway for identification skills, migration timing, backyard decisions, conservation, and field practice.
Some answers need teaching, timing, or judgment across many species instead of another isolated fact page.
Use guides for the broader decision, then move back into profiles, locations, comparisons, or attract pages.
Our method
Data first, then field-guide prose.
Measurements, range boundaries, and conservation status come from the data pipeline and are never written from memory. Prose explains what the data already says - it adds field context, not numbers.
Questions birders ask
Who writes the birding guides?
Guides are written under the KnowThePerch editorial standard and reviewed by Clara Whitcomb. All factual claims reference eBird, IUCN, or primary field-guide sources.
Are guides updated when new data comes in?
Species frequency and range data in guides refresh on the weekly pipeline cycle. Editorial prose is reviewed when underlying data changes materially.
How are guide topics selected?
Topics are chosen based on genuine reader decision points: identification, habitat, timing, backyard setup, and conservation status.
Found an error? Help us fix it.
Your observations help keep our guides accurate for all birders.