
Illustrative western grebe; imagined setting.
Overview
Dark above and white below, this grebe pursues fish underwater and also eats invertebrates. It commonly rests afloat.
Breeding colonies use nest platforms among emergent vegetation from May–August. At the Presidio it frequents bays and the ocean, especially outside summer.
Origins & earliest records
NPS synthesis
Evidence & interpretation
Complete account; diagnostic photograph.
Selected bibliography
Documented works and useful reading. This is not a list of every appearance.
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Family & connections
A source-supported family tree or inspiration record has not yet been compiled for this profile. Related reading below indicates a connection in subject matter, not a proven lineage or creative influence.
Look for a taxonomic record and classified relativesReferences
Sources supporting this profile. Linked pages have their own scope and editorial standards.
- Park accountWestern GrebeResearch access: 2026-10-18
Image credits
AI-generatedIllustrative western grebe; imagined setting.



