凤头燕鸥

两百多名学生和老师参加了开幕式及鸟类图片展并聆听了关于黑嘴端凤头燕鸥分布的报告。

Two hundred students and teachers attended the ceremony and the accompanying bird photo exhibition and talks , and information about Chinese Crested Tern was distributed .

从远处看，黑嘴端凤头燕鸥苍白的身体是最明显的特色，当我们更接近时，带有黑色尖尖的橘黄嘴喙进入我们的眼帘。

The pale mantle of the Chinese crested tern was the most evident feature from a distance and as we got closer , the yellow-orange bill with a black tip came into view .

我拍了许多黑嘴端凤头燕鸥在一群凤头燕鸥中的照片。

I took several photos of the Chinese crested tern amidst the Greater crested terns .

最大的威胁来自黑嘴端凤头燕鸥的蛋被渔民当作食物，这在马祖和韭山这两个繁殖地的保护区内都连续发生了。

The greatest threat to the tern 's survival is egg collection by fishermen for food , which continues even though the Mazu and Jiushan Islands breeding sites are both within protected areas .

在我们检查的其他照片和录影带中，有很清楚的嘴喙顶端小白点，但不确定所有黑嘴端凤头燕鸥整年都有这点。

A tiny white spot at the tip of the bill is evident in other photos and video we have examined but it is not certain that all individuals carry this spot and at all times of year .