Birdsong field guide
Green-fronted Hummingbird
Ramosomyia viridifrons
A medium-sized Mexican endemic hummingbird distinguished by its glittering green crown, pure white underparts, and warm cinnamon tail.
What it sounds like
A rapid, high-pitched series of sharp 'tsip' or 'chit' notes, sometimes becoming a buzzy chatter.
Reference call, compare with what you heard
No reference call found yet · Xeno-canto
Field notes
- It features a bright coral-red bill with a distinctive black tip.
- Unlike many other hummingbird species, it lacks a brilliant iridescent throat patch (gorget).
- Taxonomic studies recently moved this species from the genus Amazilia to the resurrected genus Ramosomyia.
- It is a highly territorial feeder, often guarding patches of tubular flowers in arid landscapes.
- Juveniles can be identified by buff-colored fringes on their crown feathers and a duller bill coloration.
Habitat
Arid to semi-arid scrub, tropical deciduous forests, and gallery forests.
Range
Endemic to the Pacific slope of southern Mexico, from Guerrero to the Isthmus of Tehuantepec.
Similar & commonly confused birds
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