About the Puerto Rican Emerald
The Puerto Rican emerald, or zumbadorcito de Puerto Rico in Spanish, is species of hummingbird in the "emeralds", tribe Trochilini of subfamily Trochilinae. It is endemic to Puerto Rico.
Text adapted from Wikipedia, licensed CC BY-SA 4.0.
ID tip
Male Puerto Rican emeralds are 8.5 to 9.5 cm (3.3 to 3.7 in) long and females 7.5 to 8.5 cm (3.0 to 3.3 in). The species weighs between 3.4 and 3.8 g (0.12 and 0.13 oz). Both sexes have a small white spot behind the eye. Males have a short straight bill with black-tipped red mandible and a black maxilla. Its forehead and crown are iridescent green; the rest of its upperparts are dark shining metallic green. Its gorget is iridescent bluish green and the rest of its underparts are shining green. The tail is forked and shining steely blue. The female's bill is all black. Voice: What is believed to be the Puerto Rican emerald's song is "a repeated twittering phrase of high-pitched descending notes followed by a series of ‘lisping’ notes on constant pitch 'tseereetseetseetsee-tslew-tslew-tslew-tslew-tslew'". It also makes "high-pitched 'tsik'" and "si..si..sik-sik...tsik.." calls.
Text from Wikipedia, licensed CC BY-SA 4.0.
Where it lives
When to see it
Peak activity in January · a resident species across most of its range
Easily confused with
Hispaniolan EmeraldRiccordia swainsoniiMale Hispaniolan emeralds are 9.5 to 10.5 cm (3.7 to 4.1 in) long and females 8.5 to 9.5 cm (3.3 to 3.7 in).
Blue-headed HummingbirdRiccordia bicolorThe blue-headed hummingbird is a medium-sized hummingbird at 9.4–9.9 cm in length and 3.9–4.7 g in weight.
Cuban EmeraldRiccordia ricordiiMale Cuban emeralds are 10.5 to 11.5 cm (4.1 to 4.5 in) long and females 9.5 to 10.5 cm (3.7 to 4.1 in).
Learn the Puerto Rican Emerald for real
BeakBrain drills you on photos and calls until you can greet this bird by name in the field. Free to play, on any device.
Play BeakBrainEvery photo and recording on this page is credited to its author under the licence shown. Spotted a problem with this page, or have a better photo? Contribute.