From July of 2006 to July of 2007,four Great Black-headed Gulls(Larus ichthyaetus)installed with PTTs at Qinghai Lake were tracked accomplishing autumn and spring migration and returning to the breeding site.
2006年7月下旬至2007年7月底,共有4只佩带卫星信号发射器(PTT)的渔鸥完成秋季和春季迁徙并返回青海湖。
The migration routes of Great Black-headed Gull and Bar-headed Goose breeding at Qinghai Lake were studied using satellite-tracking from July of 2006 to July of 2007.
其中,4只渔鸥和1只斑头雁成功到达越冬地并安全返回青海湖。
long-winged web-footed aquatic bird of the gull family.
海鸥科长翅、蹼足的水鸟。
Any of various chiefly coastal aquatic birds of the family Laridae, having long wings, webbed feet, a thick, slightly hooked beak, and usually gray and white plumage.
海鸥一种鸥科水鸟，主要生于海岸附近，生有长翼、蹼足、略呈弯勾状的长喙、羽毛通常为灰白色
Any of several species of gull-like oceanic Birds in the family Procellariidae.
形目科几种鸥形海鸟。
ACOSTA, Jose Eugenia
何塞·鸥亨尼亚·阿科斯塔
Any of several finches of the genera Pipilo or Chlorura, found in the western United States.
唧鵐唧鵐属和黄绿鸥属的雀科鸣鸟，发现于美国西部
gull-like jaeger of northern seas.
北海类似海鸥的贼鸥。
Any of several terns of the genera Anous and Micranous, found in tropical waters and having a dark brown or black color with a white or gray head.
黑燕鸥一种燕鸥黑燕鸥和小黑燕鸥属，发现生长于热带水中，头为白色或灰色，身为深褐色或黑色
Seagulls hover over the surging waves.
海鸥在惊涛骇浪上翱翔。
A troop of seagulls slept on the water.
一群海鸥栖息在水面上。
Several seagulls flew across the sky.
几只海鸥飞过天空。
The seagulls were wheeling in the air above me.
海鸥正在我的上空盘旋。
A gull skimmed the water.
一只海鸥掠过水面。
a seagull perched atop the mast
停歇在桅杆顶上的海鸥.
Seagulls played about the ship.
海鸥围着船只翱翔。
The seagulls glided across the sky.
海鸥从天空滑翔而过。
A lot of seagulls are seagulls are flying over the sea.
许多海鸥在海面上飞翔。
herring gull
【动】(北大西洋产的)大海鸥
sea gulls circling above the ocean.
海鸥在大海上盘旋。