Puerto Rican Emerald
Riccordia maugaeus
A lively inhabitant of most wooded habitats, coffee plantations, and gardens. The long-tailed male is distinctive in being entirely iridescent green, although can radiate blue at certain angles and lighting. Male Green-throated Carib and Green Mango can also appear entirely green, however both are larger, with longer and strongly curved bills. The female Puerto Rican Emerald is metallic green above, dingy white below, and has a relatively long, forked tail. Its face is typically blackish with a small white spot behind the eye. The similar Antillean Crested Hummingbird has a shorter bill, lacks the black in face and the spot behind the eye, and it has a rounded tail. The emerald's song is a rapid twittering and the common call is a high thin metallic "tsip" given singly or in series.
Taxonomy
- Scientific name
- Riccordia maugaeus
- Authority
- (Audebert & Vieillot, 1801)
- Order
- Apodiformes
- Family
- Trochilidae
- Genus
- Riccordia
Range and habitat
- Migration
- Resident species
Conservation
- Population trend
- stable
Photos
Distribution
Bird Calls
Other Birds

Mottled Duck
Anas fulvigula
Dark-bodied with a creamy face. About the same size as Mallard. Overall color is darker than female Mallards and paler than American Black Duck. White bars in wing are very narrow, and may not be noticeable. Males have bright yellow bill, females have duller olive bill. Inhabits wetlands of Florida and coastal areas from Louisiana to Mexico.

Cozumel Emerald
Cynanthus forficatus
Only on Cozumel Island, Mexico, where it is usually the most frequently encountered hummingbird. Feeds low to high on a variety of flowers, preferring forest edge, gardens, and other semi-open habitats. Male is stunning, emerald-green with a long, deeply forked tail. Female has distinctive broad dark facemask, rather long forked tail. No similar species on the island (Canivet’s Emerald occurs on the Yucatan mainland).

Large-tailed Antshrike
Mackenziaena leachii
Medium-sized antshrike with a rather small head, a short robust bill, and a long tail. Males are black with white spots and an entirely black tail while females are black with cinnamon spots and barring throughout. Mostly seen in pairs in the dense understory of humid forests closer to bamboo, can be active but hard to see. The song is a loud and clear series of ascending and descending notes.
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