n.潜鸟(北美食鱼大鸟，叫声似笑)

The loon's eerie cry echoed across the still lake.
野鸭子凄厉的叫声在静谧的湖面上回荡。
We spotted a pair of loons swimming gracefully in the distance.
我们看见一对优雅游动的野鸭子在远处。
The loon is a symbol of wilderness and solitude in Canada.
在加拿大，野鸭常被视为荒野和孤独的象征。
Listening to the loon's call at night is a unique experience in the north woods.
在北方森林里，夜晚聆听野鸭的叫声是一种独特的体验。
Loons are excellent divers, able to stay underwater for up to five minutes.
野鸭是出色的潜水者，能在水下停留长达五分钟。
The chicks of the loon ride on their parents' backs when they're young.
野鸭的雏鸟在年幼时会骑在父母的背上。
Loons have a distinctive black and white plumage that makes them easy to identify.
野鸭有着独特的黑白羽毛，使它们很容易辨认。
The loon's breeding habitat is threatened by pollution and habitat loss.
野鸭的繁殖栖息地正受到污染和生境丧失的威胁。
In autumn, loons migrate in large flocks to warmer waters for the winter.
秋季，野鸭会成群结队迁徙到温暖的地方过冬。
The haunting call of the loon is often used in movies to evoke a sense of mystery or foreboding.
野鸭那忧郁的叫声常被用在电影中，以唤起神秘或预兆不祥的氛围。