White-necked jacobin / Weißnackenkolibri (Florisuga mellivora)

Arenal hummingbird tentative ID White-necked Jacobin. 2018-02-28 09.40.12 Costa Rica
Classification: Genus Florisuga; Family Hummingbirds (Trochilidae)
General: The white-necked jacobin (Florisuga mellivora) is a large and attractive hummingbird that ranges from Mexico, south to Peru, Bolivia and south Brazil. It is also found on Tobago (subspecies F. m. flabellifera) and in Trinidad (subspecies F. m. mellivora) [more]

First documented observation : 2018-02-28 in Costa Rica.