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avian tetrachromatic color space

Scope: methodological
Papers: 2 | Mentions: 3

Local Knowledge Graph (19 entities)

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Knowledge graph centered on avian tetrachromatic color space with 19 nodes and 38 connections. Top connected: Wild hummingbirds discriminate nonspectral colors, Synchronization of speed, sound and iridescent col, courtship displays, chromatic contrast, pavo visual modeling framework.

Definition

Mathematical representation of color perception in birds based on stimulation of four cone types (UV/violet-sensitive, short-wave-sensitive, medium-wave-sensitive, long-wave-sensitive)

Related Terms (4)

tetrachromacytetrahedral color spacebird visiontetrachromatic vision

Publications (3)

article

Wild hummingbirds discriminate nonspectral colors

2020Proceedings of the National Academy of Sciencescentral
article

Wild hummingbirds discriminate nonspectral colors

2020Proceedings of the National Academy of Sciencesframework
article

Synchronization of speed, sound and iridescent color in a hummingbird aerial courtship dive

2018Nature Communicationsframework

Related Concepts (7)

chromatic contrast

measurement2 shared papers

nonspectral colors

phenomenon2 shared papers

signal synchronization

phenomenon1 shared paper

iridescent coloration

phenomenon1 shared paper

Doppler effect

process1 shared paper

animal communication

process1 shared paper

courtship displays

phenomenon1 shared paper