🐦
Ring-billed Gull
Larus delawarensis
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="larus-delawarensis"></div>Embed via iframe for maximum compatibility.
<iframe src="https://birdfyi.com/iframe/bird/larus-delawarensis/" 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/larus-delawarensis/Add a dynamic SVG badge to your README or docs.
[](https://birdfyi.com/bird/larus-delawarensis/)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="larus-delawarensis"></birdfyi-bird>
Least Concern
翼展
73.2 cm
体重
500.0 g
科
Laridae
目
Charadriiformes
On this page
关于
环嘴鸥广泛分布于北美全区，嘴上有黑色带是其特征，是最常见的鸥类之一。
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 翼展 | 73.2 cm | 28.8 in |
| 体重 | 500.0 g | 17.64 oz |
Habitat & Range
保护状况
Least Concern
IUCN Red List
行为与繁殖
筑巢
Incubation: 25-28 days. Fledging: 37 days.
产卵数
3
分类学
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 目 | Charadriiformes (Shorebirds & Gulls) |
| 科 | Laridae (Gulls & Terns) |
| Genus | Larus |
| 物种 | Larus delawarensis |
Distribution
Ring-billed Gull has been recorded in 8 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. #}
出现
Not recorded
countries highlighted
External Databases
常见问题
Is the Ring-billed Gull endangered?
The Ring-billed Gull has a conservation status of Least Concern.
How does the Ring-billed Gull nest?
Incubation: 25-28 days. Fledging: 37 days.
How big is the Ring-billed Gull?
The Ring-billed Gull has a wingspan of 73.2 cm, weight of 500.0 g.
What order and family does the Ring-billed Gull belong to?
The Ring-billed Gull (Larus delawarensis) belongs to the order Charadriiformes and the family Laridae.
Similar Birds
Other species in the Laridae family
Black-tailed Gull
Larus crassirostris
Least Concern
Heermann's Gull
Larus heermanni
Near Threatened
Mongolian Gull
Larus mongolicus
Not Evaluated
Yellow-legged Gull
Larus michahellis
Least Concern
Chinese Crested Tern
Thalasseus bernsteini
Critically Endangered
Armenian Gull
Larus armenicus
Least Concern
Great Black-backed Gull
Larus marinus
Least Concern
Mediterranean Gull
Larus melanocephalus
Least Concern