Jamna (bird)

Not to be confused with Yanma.

Jamna (Polish: Jamna, Polish pronunciation: [ˈjam.na]) is an extinct passeriform bird from early Oligocene deposits of Poland. It has been concluded as a frugivore or omnivore that lived in forests and shrubs.^[1] A 2024 study found it to represent a basal passeriform with no close relatives, being the sister group to all other extant passeriforms.^[2]

Jamna Temporal range: Early Oligocene, 30–31 Ma PreꞒ Ꞓ O S D C P T J K Pg N ↓
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Aves
Order:	Passeriformes
Genus:	†Jamna Bocheński et al., 2011
Type species
†Jamna szybiaki Bocheński et al., 2011