Ruby-topaz Hummingbird
Chrysolampis mosquitus
The ruby-topaz hummingbird is 8 to 9.5 cm (3.1 to 3.7 in) long and weighs 2.5 to 5 g (0.09 to 0.18 oz). Its almost straight, black bill is relatively short compared to those of most other hummingbirds. The male has dark brown upperparts with an olive gloss. Its crown and nape are glossy ruby red, and the throat and breast are usually iridescent golden though sometimes emerald green. The rest of the underparts are brown and the chestnut tail is tipped black. The female ruby-topaz hummingbird has bronze-green upperparts and pale grey underparts. Voice: The ruby-topaz hummingbird's song is "a doubled 'tliii...tliii...tliii'", which is usually given from a high perch.
ID text from Wikipedia, CC BY-SA 4.0
Violet-fronted Brilliant
Heliodoxa leadbeateri
The violet-fronted brilliant is 11 to 13 cm (4.3 to 5.1 in) long. Males weigh 7.1 to 8.5 g (0.25 to 0.30 oz) and females 6.6 to 7.5 g (0.23 to 0.26 oz). Both sexes have a medium length, almost straight, black bill, a white malar streak, and a small white spot behind the eye. They both have a forked tail but the female's is less deeply indented than the male's. Males of the nominate subspecies have bronzy green upperparts with a glittering blue forehead and a coppery neck. They have a glittering emerald green gorget and a dull bronzy green breast and belly. Voice: What is thought to be the violet-brilliant's song is "a continuous series of single strident 'chup' or 'tchep' notes". It also makes "a repeated, bright, descending phrase 'whee-tsee-tsee-tsew' that sounds like a jerky twittering."
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: Ruby-topaz Hummingbird and Violet-fronted Brilliant.