A history of hummingbirds
When did hummingbirds of the genera Augastes and Schistes arise?
When did hummingbirds of the genera Augastes and Schistes arise?
Five instead of two species in the Striated Prinia–Brown Prinia complex revealed
Genetic study traces the origins of this tropical bird family
Similar appearances do not necessarily reflect close relationships in leaf warblers
Plumage phenotypes, mitochondrial DNA and nuclear DNA tell different stories
Or has the Rufous-headed Robin already gone extinct?