Knowledge graph centered on Beecher information statistic with 33 nodes and 129 connections. Top connected: Marmota flaviventris, Zonotrichia leucophrys oriantha, Zonotrichia leucophrys, White-crowned sparrow, Zonotrichia leucophrys gambelii.
Quantification of vocal individuality using principal component analysis followed by ANOVA and Beecher's information statistic calculation to measure inter-individual variation relative to intra-individual variation.
Synthesized from method descriptions across 2 papers using this protocol.
Steps below were extracted from the most recent peer-reviewed implementation of this protocol in the corpus — Breeding bird density does not drive vocal individuality (2012), Current Zoology. Implementations in other papers (listed below) may differ.