7 Life Cycle of a Swan

Life Cycle of a Swan Contents What Are Swans? Eggs In The Nest Cygnets Changing Starting To Fly Growing Up All Change Index

天鹅的生命周期什么是天鹅? 窝里的卵改变小天鹅开始飞翔成长所有的变化指数

What Are Swans? Swans are birds that live on water. Female swans are called pens and male swans are called cobs. All swans have long necks. Some swans have white feathers and an orange bill. They are called mute swans.

天鹅是什么?天鹅是生活在水上的鸟。 雌天鹅被称为笔，雄天鹅被称为雄天鹅。 所有的天鹅都有长长的脖子。 有些天鹅长着白色的羽毛和橙色的喙。 它们被称为哑巴天鹅。

Eggs In The Nest The pen and cob live together. They make a nest with sticks and plants. The pen lays her eggs in the nest. She keeps the eggs warm. When the pen leaves the nest, the cob looks after the eggs.

巢里的蛋这只笔和雄天鹅住在一起。 他们用树枝和植物做窝。 这只笔在巢里下蛋。 她让鸡蛋保持温暖。当雄天鹅离开巢穴时，雄天鹅负责照看蛋。

Cygnets After a month, baby swans hatch out of the eggs. The baby swans are called cygnets. The cygnets are small and grey. They have short necks. The cygnets can ride on the back of the pen or cob.

一个月后，小天鹅破壳而出。 小天鹅被称为小天鹅。 小天鹅很小，是灰色的。 它们的脖子很短。小天鹅可以骑在雄天鹅或雄天鹅的背上。

Changing The cygnets are still small with grey bills. But their necks grow longer. The cygnets start to eat plants. At first, the pen gets the plants for the cygnets. Later, they get their own plants.

小天鹅还很小，嘴是灰色的。 但是它们的脖子变长了。 小天鹅开始吃植物。 首先，围栏为小天鹅准备植物。 后来，他们有了自己的植物。

Starting To Fly The cygnets grow bigger and stronger. They grow brown feathers. But they still live with the pen and cob. Soon, the cygnets stretch their wings. They run across the water and start to fly.

小天鹅长得越来越大，越来越强壮。 它们长出棕色的羽毛。但它们仍然与雄天鹅和雄天鹅生活在一起。 很快，小天鹅展开了翅膀。 他们跑过水面，开始飞翔。