Author

John D. Williams

ORCID 0009-0003-5341-1305Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Animal Behavior & Cognition· 1 Ecology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2

Activity by Year

2024-2024 · peak 2/yr

2 papers

Recent·Most cited

EcologybioRxivPreprintOct 25, 2024

Ivory-billed Woodpecker and Blue Jay kent comparisons at spectrogram level reveal differences

John D. Williams

The paper compares spectrograms of Blue Jay and Ivory-billed Woodpecker kent calls to show they are distinct.

DOI 10.1101/2024.10.25.620249

experimental assay

𝕏 PostBluesky

Animal Behavior & CognitionbioRxivPreprintMay 7, 2024

Spectrograms of kent sounds from seven Ivory-billed Woodpecker expeditions show 587 Hertz as a pattern

John D. Williams

The paper analyzes audio evidence from seven Ivory-billed Woodpecker expeditions and identifies a 587 Hz pattern in kent sounds, suggesting the species may still exist.

1 citation

experimental assay

𝕏 PostBluesky