
Audouin's Gull
Ichthyaetus audouinii (Payraudeau, 1826)
Names
| English | Audouin's Gull |
|---|---|
| Dutch | Audouins Meeuw |
| Spanish | Gaviota de Audouin |
| Chinese | 奥氏鸥 |
| Scientific name | Ichthyaetus audouinii (Payraudeau, 1826) |
About this species
Audouin's gull (Ichthyaetus audouinii) is a large gull restricted to the Mediterranean and the western coast of Saharan Africa and the Iberian Peninsula. The genus name is from Ancient Greek ikhthus, "fish", and aetos, "eagle", and
the specific audouinii and the English name are after the French naturalist Jean Victoire Audouin.
It breeds on small islands colonially or alone, laying 2–3 eggs on a ground nest. As is the case with many gulls, it has traditionally been placed in the genus Larus.
In the late 1960s, this was one of the world's rarest gulls, with a population of only 1,000 pairs. It has established new colonies, but remains rare with a population of about 10,000 pairs.
This species, unlike many large gulls, rarely scavenges, but is a specialist fish eater, and is therefore strictly coastal and pelagic. This bird will feed at night, often well out to sea, but also slowly patrols close into beaches, occasionally dangling its legs to increase drag.
Read more on Wikipedia · Text: Wikipedia, CC BY-SA 4.0
La gaviota de Audouin (Ichthyaetus audouinii) es una especie de ave Charadriiforme de la familia Laridae autóctona del Mediterráneo y de algunos enclaves costeros del Atlántico norteafricano y sur de la península ibérica. De aspecto similar a la gaviota argéntea, su nombre lo recibe en homenaje al naturalista francés Jean Victoire Audouin.
Seguir leyendo en Wikipedia · Texto: Wikipedia, CC BY-SA 4.0
奥氏鸥(学名:Ichthyaetus audouinii)为鸥科渔鸥属的一种鸟类。体长48—52厘米,体重451—770克,翼展125—138厘米。成鸟身体呈浅灰色,头部较白。翅膀浅灰色,末端为黑色。腿部为深灰色,嘴巴为深红色,眼睛为深色。
它们主要是鱼食性,但也会食用淡水龙虾或者无脊椎动物。具有迁徙性,主要由直布罗陀海峡迁徙至西北非洲的大西洋沿岸地区越冬,并集中在西撒哈拉。2—4月时会迁徙到地中海的繁殖地并繁殖,26—33天后孵化,再35—40天后离巢。6月下旬起就会开始有部分个体迁徙以越冬。
奥氏鸥在地中海的沿岸岛屿、北大西洋热带沿岸和其相关海域繁殖。而在非繁殖期,它们则会移居到冈比亚、利比亚、毛里塔尼亚、塞内加尔等地。
在维基百科上阅读更多 · 文字:维基百科,CC BY-SA 4.0
Classification
| Kingdom | Animalia |
|---|---|
| Phylum | Chordata |
| Class | Aves |
| Order | Charadriiformes |
| Family | Laridae |
| Genus | Ichthyaetus |
In Suriname
Where it has been recorded
- Commewijne5
- Paramaribo1
Districts with at least one record that has coordinates. Shaded districts have records.


