Aleutian Tern
Onychoprion aleuticus
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="onychoprion-aleuticus"></div>Embed via iframe for maximum compatibility.
<iframe src="https://birdfyi.com/iframe/bird/onychoprion-aleuticus/" 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/onychoprion-aleuticus/Add a dynamic SVG badge to your README or docs.
[](https://birdfyi.com/bird/onychoprion-aleuticus/)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="onychoprion-aleuticus"></birdfyi-bird>The Aleutian Tern (Onychoprion aleuticus) is a bird species in the family Laridae (gulls & terns), within the order Charadriiformes (shorebirds & gulls). Recorded measurements include a wingspan of 52.4 cm and a weight of 104.9 g. The IUCN Red List classifies it as Vulnerable.
On this page
소개
Aleutian Tern, 32–34 cm, breeds colonially in Alaska and Russian Far East, wintering in Southeast Asian waters — one of the most poorly tracked migrations among seabirds. Dark grey above, white below, black cap with white forehead. Piscivore; dives for small fish. Near Threatened.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 날개 폭 | 52.4 cm | 20.6 in |
| 체중 | 104.88 g | 3.70 oz |
Habitat & Range
보전 상태
행동 및 번식
둥지
Nest type: NO,SC. Incubation: 22-27 days. Fledging: 26-28 days.
산란 수
1-4
분류학
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 목 | Charadriiformes (Shorebirds & Gulls) |
| 과 | Laridae (Gulls & Terns) |
| Genus | Onychoprion |
| 종 | Onychoprion aleuticus |
Distribution
Aleutian Tern has been recorded in 2 countries.
countries highlighted
External Databases
자주 묻는 질문
Is the Aleutian Tern endangered?
How does the Aleutian Tern nest?
How big is the Aleutian Tern?
What order and family does the Aleutian Tern belong to?
Similar Birds
Other species in the Laridae family