9 World of Birds

World Book's Learning Ladders World of Birds

世界图书的学习阶梯鸟类世界

Songbirds Spring has come! Listen to the birds sing! Noisy songbirds have been busy making their nests. Peep! Peep! Baby birds are being born! The tui is a New Zealand songbird. It is very good at sounding like other birds it hears. A robin makes a nest of twigs, grass, and leaves.

春天来了!听鸟儿唱歌!吵闹的鸣禽一直在忙着筑巢。 偷看!偷看!小鸟宝宝出生了!tui是一种新西兰鸣禽。 它非常善于像其他鸟类一样发声。 知更鸟用树枝、草和树叶筑巢。

The robin's blue eggs will soon hatch. The father feeds the chicks while the mother gets more food. The male robin has a bright red breast. It's a fact! In most songbirds, only the males can sing.

知更鸟的蓝蛋很快就要孵化了。 爸爸喂小鸡，妈妈去找更多的食物。 雄知更鸟的胸部是鲜红色的。 这是事实!在大多数鸣禽中，只有雄性会唱歌。

Water birds Swans are graceful swimmers. Like many other water birds, they can also walk and fly. But watch out if you make this one mad! It will hiss loudly! A swan has a short tail. A long neck helps a swan reach plants underwater to eat. It's a fact! Most ducklings (baby ducks) Can swim and run on the day they hatch, but they cannot fly for several weeks.

天鹅是优雅的游泳者。 像许多其他水鸟一样，它们也能走能飞。 但是要小心，如果你让它生气了!它会发出嘶嘶声!天鹅有一条短尾巴。 长脖子可以帮助天鹅够到水下的植物来吃。 这是事实!大多数小鸭子(小鸭子)在孵化的那一天就会游泳和奔跑，但它们在几周内不会飞。

Water rolls off the swan's feathers. Webbed feet make the swan a good swimmer. Geese are fast fliers as well as strong swimmers. They fly to warmer places when the weather gets cold. Geese form a v as they fly together in the sky.

水从天鹅的羽毛上滚下来。 有蹼的脚使天鹅成为游泳好手。 鹅不仅是游泳能手，而且飞得很快。 当天气变冷时，它们飞到温暖的地方。 鹅在天空中一起飞行时形成一个v形。