White-tailed Goldenthroat
Polytmus guainumbi
Embed This Widget
Add the script tag and a data attribute to embed this widget.
<script src="https://cdn.jsdelivr.net/npm/birdfyi-embed@1/dist/embed.min.js" defer></script>
<div data-birdfyi="bird" data-slug="polytmus-guainumbi"></div>Embed via iframe for maximum compatibility.
<iframe src="https://birdfyi.com/iframe/bird/polytmus-guainumbi/" width="420" height="400" frameborder="0" style="border:0;border-radius:10px;max-width:100%" loading="lazy"></iframe>Paste this URL in WordPress, Medium, or any oEmbed-compatible platform.
https://birdfyi.com/bird/polytmus-guainumbi/Add a dynamic SVG badge to your README or docs.
[](https://birdfyi.com/bird/polytmus-guainumbi/)Use the native HTML custom element.
<script src="https://cdn.jsdelivr.net/npm/birdfyi-embed@1/dist/embed.min.js" defer></script>
<birdfyi-bird slug="polytmus-guainumbi"></birdfyi-bird>On this page
について
A medium-sized hummingbird (11-12 cm) with golden-green throat and breast, found in open savannas and cerrado from Venezuela to Brazil, Bolivia, and Argentina. Long, slightly curved bill. Nectarivore of open country flowers. Named for its glittering golden throat plumage.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 翼開長 | 11.8 cm | 4.6 in |
| 体重 | 4.7 g | 0.17 oz |
識別
羽毛
Blue-headed Sapphire: metallic blue head and throat; bronzy-green body; white underparts with buff flanks; females paler with spotted throat
Habitat & Range
分布域
Widespread in open habitats, savannas, and forest edges across Trinidad and Venezuela south through Brazil to Bolivia and Argentina. 0–900 m.
Diet & Feeding
Nectarivore of grassland and savanna flowers, particularly Heliconia and grasses. Catches small insects near water margins.
保全状況
行動と繁殖
営巣
Nest type: CP. Incubation: 14-15 days. Fledging: 20-22 days.
一腹卵数
2
鳴き声
さえずり
Sharp, crackling chatter with percussive quality; rapid dry notes delivered emphatically near territorial boundary.
分類学
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 目 | Caprimulgiformes (Nightjars & Swifts) |
| 科 | Trochilidae (Hummingbirds) |
| Genus | Polytmus |
| 種 | Polytmus guainumbi |
Distribution
White-tailed Goldenthroat has been recorded in 3 countries.
{# Distribution Map — simplified SVG world map with highlighted countries. Expects `country_codes` variable: list of ISO alpha-2 codes (e.g. ["US", "CA", "MX"]). Uses Alpine.js to toggle classes on country paths. #}countries highlighted
External Databases
よくある質問
What does the White-tailed Goldenthroat eat?
Where does the White-tailed Goldenthroat live?
Is the White-tailed Goldenthroat endangered?
How does the White-tailed Goldenthroat nest?
What does the White-tailed Goldenthroat sound like?
How big is the White-tailed Goldenthroat?
What order and family does the White-tailed Goldenthroat belong to?
Similar Birds
Other species in the Trochilidae family