Brazilian Ruby
Heliodoxa rubricauda
The Brazilian ruby is 10.8 to 11.3 cm (4.3 to 4.4 in) long. Males weigh 7 to 9.2 g (0.25 to 0.32 oz) and females 5.9 to 7.1 g (0.21 to 0.25 oz). Both sexes have a medium-length black bill and a white spot behind the eye. Adult males have an iridescent emerald green forehead and crown, a green nape, and a golden bronze back and rump. The chin is blackish, the gorget shining ruby red, the breast iridescent emerald green, and the belly dark gray with green speckles. The central tail feathers are golden bronze and the rest rufous with bronze edges. Voice: The Brazilian ruby's song is described as "jig chrrrrrr....jig cherrrrrr...jig chrrrrrr". It also makes a "jig jig jig" call.
ID text from Wikipedia, CC BY-SA 4.0
Gould's Jewelfront
Heliodoxa aurescens
H.aurescens ranges in size from 11 to 12 cm, with an average weight of about 6.2 g. This is a sexually dimorphic species with minor differences in plumage and bill lengths between sexes. Both sexes have a narrow frontlet of glittering purplish-blue which is underdeveloped in immature individuals. The bill, black to dark coloured is "unspecialised" being relatively short and straight; while the irises are brown and tarsus black. The tail is forked with the central pair of feathers bronze-green while the other tail feathers have chestnut edges and bronze-green tips.
ID text from Wikipedia, CC BY-SA 4.0
Where you might meet both
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Play today's Daily BirdPhotos and recordings are credited to their authors under the licence shown. Full profiles: Brazilian Ruby and Gould's Jewelfront.