Introduction
The Fiery Topaz, Topaza pyra, is a striking Amazonian hummingbird in the family Trochilidae. It is best known for the male’s vivid copper, orange, green and black plumage, together with elongated central tail feathers. The species occurs mainly in western Amazonia and is closely associated with humid lowland forest, forest edges and waterways.
Physical Description
The Fiery Topaz is a relatively large hummingbird, reaching about 19 centimetres in total length, including the male’s elongated tail feathers. It shows marked sexual dimorphism.
The adult male has a black head and upper throat, a luminous green gorget and mainly coppery, orange-red underparts and back. The rump and upper tail-coverts have greenish tones, while the tail is largely rufous or purplish, with the central feathers elongated and crossing near their tips. These long tail feathers are a particularly useful field character.
The female is smaller and lacks the male’s brilliant coppery plumage and elongated central tail feathers. She is predominantly green, with warmer yellow, buff or rufous tones around the throat, underparts and tail. Juveniles are less strongly marked than adults and may show duller, more muted plumage.
Range and Habitat
The Fiery Topaz is found in western Amazonia, including parts of Brazil, Colombia, Ecuador, Peru and southern Venezuela. Its distribution is patchy, and it is locally uncommon despite having a broad overall range.
It inhabits humid lowland rainforest, riverine forest, forest edges, clearings and forested river islands. It is often associated with streams, blackwater rivers and other waterways, particularly where flowering plants grow on nutrient-poor sandy soils. Most records are from low elevations, generally below about 500 metres, although local records and taxonomic treatments may vary.
The species is regarded as non-migratory. Geographic variation has been recognised within the species, but the limits and treatment of some populations have changed between taxonomic authorities.
Where to See This Species
Parque Nacional da Serra do Divisor, Acre, Brazil
The Fiery Topaz is documented in the official bird guide for Parque Nacional da Serra do Divisor. The park’s lowland Amazonian forest, white-sand and stream-associated habitats provide suitable conditions, especially along forest margins and waterways. The species is not common, so sightings are best treated as a specialised possibility rather than a certainty. Access can involve river travel and local arrangements, and visitors should check current park requirements before travelling.
Nearby accommodation: Cruzeiro do Sul is the practical gateway town, with hotels, guest houses and other basic accommodation suitable for arranging transport and guided access to the park.
Behaviour and Diet
The Fiery Topaz usually forages in the canopy and along forest edges, although it may also visit flowers at lower levels. It feeds mainly on nectar from flowers, vines and epiphytes, and supplements this diet with small insects and other arthropods. Insects provide important protein and other nutrients, particularly during breeding.
Males are territorial around productive flowering areas and may chase other hummingbirds or intruders. Their brilliant plumage and elongated tail feathers are displayed during courtship and aggressive encounters. The species is generally encountered alone or in loose proximity to flowering resources rather than in large, stable flocks.
As in other hummingbirds, the female is responsible for nest construction, incubation and care of the young. The nest is a small cup made from plant fibres and bound with spider silk, usually placed in sheltered vegetation. Two white eggs have been reported, but detailed information on breeding timing and success remains limited.
Identification Tips
- Look for a large hummingbird in the upper levels of humid lowland forest, particularly beside streams, rivers and forest clearings.
- Adult males are distinctive because of their black head, green throat, coppery or orange-red body and long crossed central tail feathers.
- Females are much greener and more subdued, with rufous or buff tones in the tail and underparts.
- The long central tail feathers separate the male from most other Amazonian hummingbirds, but they may be difficult to see when the bird is perched in dense foliage.
- Pay attention to habitat as well as colour. Blackwater streams, sandy-soil forest and riverine edges are more useful clues than flowering gardens or open habitats.
Conservation Status
The Fiery Topaz is currently assessed as Least Concern. Its population size has not been reliably quantified, and the species is considered uncommon or local in parts of its range. Available assessments indicate a declining population trend, although the scale of the decline is uncertain.
The principal conservation concern is the loss and degradation of Amazonian lowland forest through logging, agricultural expansion, mining, infrastructure development and river-corridor alteration. Protecting intact rainforest, forested river margins and specialised white-sand or blackwater habitats is important for the Fiery Topaz and the wider bird community that depends on them.
Frequently Asked Questions
Where can the Fiery Topaz be found?
It occurs in western Amazonia, including Brazil, Colombia, Ecuador, Peru and southern Venezuela. Its distribution is localised in many areas and is strongly associated with humid lowland forest and waterways.
How can the Fiery Topaz be identified?
The adult male is recognised by its black head, green throat, brilliant coppery-orange body and elongated crossed central tail feathers. The female is mainly green and lacks the male’s long tail streamers.
What does the Fiery Topaz eat?
It feeds mainly on flower nectar, especially from vines and epiphytes, and also takes small insects and other arthropods.
Is the Fiery Topaz migratory?
It is generally regarded as a non-migratory species. Local movements may occur in response to flowering and food availability.
Where does the Fiery Topaz live?
It favours humid lowland rainforest, riverine forest, forest edges, clearings and forested islands. It is often associated with streams, blackwater rivers and sandy, nutrient-poor soils.
Is the Fiery Topaz threatened?
The species is currently classified as Least Concern, but habitat loss and degradation across the Amazon may be contributing to a declining population trend.
References
- BirdLife International
- IOC World Bird List
- Instituto Chico Mendes de Conservação da Biodiversidade
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