Swallow-tailed Gull
Creagrus furcatus
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="creagrus-furcatus"></div>Embed via iframe for maximum compatibility.
<iframe src="https://birdfyi.com/iframe/bird/creagrus-furcatus/" 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/creagrus-furcatus/Add a dynamic SVG badge to your README or docs.
[](https://birdfyi.com/bird/creagrus-furcatus/)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="creagrus-furcatus"></birdfyi-bird>The Swallow-tailed Gull (Creagrus furcatus) is a bird species in the family Laridae (gulls & terns), within the order Charadriiformes (shorebirds & gulls). Recorded measurements include a wingspan of 81.8 cm and a weight of 695 g. The IUCN Red List classifies it as Least Concern.
On this page
について
ツバメオキワメ（Creagrus furcatus）— ガラパゴス諸島で繁殖する世界唯一の完全な夜行性カモメ。燕尾状の尾と赤い眼輪が特徴。沖合で採食する。
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 翼開長 | 81.8 cm | 32.2 in |
| 体重 | 695.0 g | 24.52 oz |
Habitat & Range
保全状況
行動と繁殖
営巣
Nest type: SC. Incubation: 33-35 days. Fledging: 58-65 days.
一腹卵数
1
分類学
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 目 | Charadriiformes (Shorebirds & Gulls) |
| 科 | Laridae (Gulls & Terns) |
| Genus | Creagrus |
| 種 | Creagrus furcatus |
Distribution
Swallow-tailed Gull has been recorded in 3 countries.
countries highlighted
External Databases
よくある質問
Is the Swallow-tailed Gull endangered?
How does the Swallow-tailed Gull nest?
How big is the Swallow-tailed Gull?
What order and family does the Swallow-tailed Gull belong to?
Similar Birds
Other species in the Laridae family