14 Darwin’s Finches
“It is always advisable to perceive clearly our ignorance.”
Background Darwin’s finches are species that live on the Galápagos Islands. They are an important example in the Theory of Evolution.
Questions How do the species differ? Are there differences between the same species on different islands? Are there differences between the sexes?
Sources Dryad Digital Repository (Snodgrass & Heller (2008)) for the data and https://biogeo.ucdavis.edu for the map.
Structure 549 birds and 20 variables