The oceanic flycatcher (''Myiagra oceanica'') is a species of

bird Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweig ...

in the family Monarchidae. It is

endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found else ...

Micronesia Micronesia (, ) is a subregion of Oceania, consisting of about 2,000 small islands in the western Pacific Ocean. It has a close shared cultural history with three other island regions: the Philippines to the west, Polynesia to the east, and ...

and can be found on the

Caroline Islands The Caroline Islands (or the Carolines) are a widely scattered archipelago of tiny islands in the western Pacific Ocean, to the north of New Guinea. Politically, they are divided between the Federated States of Micronesia (FSM) in the ce ...

. The diversity of traits in the Oceanic flycatchers resulted from three waves of colonization in non-overlapping times, which led to situ specification events on Micronesian islands.

Taxonomy and systematics

Some authorities consider the

Palau flycatcher The Palau flycatcher (''Myiagra erythrops'') is a species of bird in the family Monarchidae. It is endemic to Palau Palau,, officially the Republic of Palau and historically ''Belau'', ''Palaos'' or ''Pelew'', is an island country a ...

and the

Guam flycatcher The Guam flycatcher (''Myiagra freycineti''), or Guam broadbill, is an extinct species of bird in the family Monarchidae formerly endemic to Guam. Taxonomy and systematics Some authorities consider the Guam flycatcher to have been a subspecies o ...

to be subspecies of the oceanic flycatcher. Alternate names include the Chuuk flycatcher, Micronesian broadbill, Micronesian flycatcher, Micronesian Myiagra, Micronesian Myiagra flycatcher, Truk broadbill, Truk flycatcher, Truk Island flycatcher, Truk Island Myiagra flycatcher and Truk Myiagra flycatcher.

References

Fauna of Micronesia Myiagra Birds described in 1853 Taxonomy articles created by Polbot {{Monarchidae-stub