Electronic Supplement: Illustrations and foraging model details from Intersexual social dominance mimicry drives female hummingbird polymorphism

Autor: Falk, Jay J., Rubenstein, Dustin R., Rico-Guevara, Alejandro, Webster, Michael S.
Rok vydání: 2022
DOI: 10.6084/m9.figshare.20646599.v1
Popis: Figure S1: : Illustrations of color types found in white-necked jacobins (Florisuga mellivora) in perched position and with a spread tail. Most females have heterochrome plumage (left panel), but 20% have androchrome plumage (center panel). All males are androchromic (center panel), and all juveniles of both females and males are androchromic (right panel). See [21] for detailed descriptions of each type. Illustrations by Jillian Ditner.Table S1: We modeled the relationship between mean daily number of feeds and the mean number of stations visited per day (Figure 3). To test if this relationship follows a quadratic pattern, we modeled the number of stations visited as a response to the number of feeds per day represented as both a linear and a quadratic term. β and SE represent the coefficient and standard error of the model's quadratic term, and ΔAIC represents the change in AIC score of the model when the quadratic term was included, with negative values indicating increased fit with the quadratic term. F statistics and p-values were calculated with a log-likelihood comparison of models with and without the quadratic term. Only males show the negative quadratic coefficient expected if some individuals use a territorial strategy around food resources.
Databáze: OpenAIRE