The Dead Sea Sparrow: one or two species?
Combining several lines of evidence to reach a solid taxonomic decision.
Overlooked diversity in a European context
Genome-wide data uncovers two morphologically cryptic lineages in the Middle Spotted Woodpecker
Meet the Satin Berrypecker, a new bird species from Papua
Discovered in the remote cloud forests of the Kumawa Mountains, New Guinea
Rapid morphological evolution on remote islands
Resolving the taxonomic status of an island dwarfism warbler population
Rockjumpers can’t escape their (taxonomic) roots
Metabolic patterns are explained by season and phylogeny
Recognising next-door neighbours in the African bush
Crested Francolin subspecies produce distinctive calls to interact in their different habitats
Learning phylogenetics with the Pectoral Sparrow
A genetic study reconstructs the evolutionary history of this South American songbird.
A history of hummingbirds
When did hummingbirds of the genera Augastes and Schistes arise?
A proliferation of prinia species
Five instead of two species in the Striated Prinia–Brown Prinia complex revealed
Where did the trogons come from?
Genetic study traces the origins of this tropical bird family